7137859976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1\times {\mathrm{1601}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 14565640320

約数和(自身を除く): 7427780344

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 263, 326, 526, 652, 1052, 1304, 1601, 2104, 2119, 3202, 3419, 4238, 6404, 6838, 8476, 12808, 13676, 16952, 20813, 27352, 41626, 42869, 83252, 85738, 166504, 171476, 260963, 342952, 421063, 521926, 557297, 842126, 1043852, 1114594, 1684252, 2087704, 2229188, 3368504, 3392519, 4458376, 5473819, 6785038, 10947638, 13570076, 21895276, 27140152, 43790552, 68633269, 137266538, 274533076, 549066152, 892232497, 1784464994, 3568929988, 7137859976]

約数ペア:

[(1, 7137859976), (2, 3568929988), (4, 1784464994), (8, 892232497), (13, 549066152), (26, 274533076), (52, 137266538), (104, 68633269), (163, 43790552), (263, 27140152), (326, 21895276), (526, 13570076), (652, 10947638), (1052, 6785038), (1304, 5473819), (1601, 4458376), (2104, 3392519), (2119, 3368504), (3202, 2229188), (3419, 2087704), (4238, 1684252), (6404, 1114594), (6838, 1043852), (8476, 842126), (12808, 557297), (13676, 521926), (16952, 421063), (20813, 342952), (27352, 260963), (41626, 171476), (42869, 166504), (83252, 85738)]