12912092596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:681

約数の個数: 96

約数和(自身を含む): 25515650048

約数和(自身を除く): 12603557452

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 157, 163, 313, 314, 326, 403, 626, 628, 652, 806, 1252, 1612, 2041, 2119, 4069, 4082, 4238, 4867, 5053, 8138, 8164, 8476, 9703, 9734, 10106, 16276, 19406, 19468, 20212, 25591, 38812, 49141, 51019, 51182, 63271, 65689, 98282, 102038, 102364, 126139, 126542, 131378, 196564, 204076, 252278, 253084, 262756, 332683, 504556, 638833, 663247, 665366, 793321, 1277666, 1326494, 1330732, 1523371, 1581589, 1586642, 2555332, 2652988, 3046742, 3163178, 3173284, 6093484, 6326356, 8009983, 10313173, 16019966, 19803823, 20560657, 20626346, 32039932, 39607646, 41121314, 41252692, 79215292, 82242628, 104129779, 208259558, 248309473, 416519116, 496618946, 993237892, 3228023149, 6456046298, 12912092596]

約数ペア:

[(1, 12912092596), (2, 6456046298), (4, 3228023149), (13, 993237892), (26, 496618946), (31, 416519116), (52, 248309473), (62, 208259558), (124, 104129779), (157, 82242628), (163, 79215292), (313, 41252692), (314, 41121314), (326, 39607646), (403, 32039932), (626, 20626346), (628, 20560657), (652, 19803823), (806, 16019966), (1252, 10313173), (1612, 8009983), (2041, 6326356), (2119, 6093484), (4069, 3173284), (4082, 3163178), (4238, 3046742), (4867, 2652988), (5053, 2555332), (8138, 1586642), (8164, 1581589), (8476, 1523371), (9703, 1330732), (9734, 1326494), (10106, 1277666), (16276, 793321), (19406, 665366), (19468, 663247), (20212, 638833), (25591, 504556), (38812, 332683), (49141, 262756), (51019, 253084), (51182, 252278), (63271, 204076), (65689, 196564), (98282, 131378), (102038, 126542), (102364, 126139)]