130724776

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2273}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 305625600

約数和(自身を除く): 174900824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 79, 91, 104, 158, 182, 316, 364, 553, 632, 728, 1027, 1106, 2054, 2212, 2273, 4108, 4424, 4546, 7189, 8216, 9092, 14378, 15911, 18184, 28756, 29549, 31822, 57512, 59098, 63644, 118196, 127288, 179567, 206843, 236392, 359134, 413686, 718268, 827372, 1256969, 1436536, 1654744, 2334371, 2513938, 4668742, 5027876, 9337484, 10055752, 16340597, 18674968, 32681194, 65362388, 130724776]

約数ペア:

[(1, 130724776), (2, 65362388), (4, 32681194), (7, 18674968), (8, 16340597), (13, 10055752), (14, 9337484), (26, 5027876), (28, 4668742), (52, 2513938), (56, 2334371), (79, 1654744), (91, 1436536), (104, 1256969), (158, 827372), (182, 718268), (316, 413686), (364, 359134), (553, 236392), (632, 206843), (728, 179567), (1027, 127288), (1106, 118196), (2054, 63644), (2212, 59098), (2273, 57512), (4108, 31822), (4424, 29549), (4546, 28756), (7189, 18184), (8216, 15911), (9092, 14378)]