1271079358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{2861}}^1$

素因数の和:3132

約数の個数: 32

約数和(自身を含む): 2058579360

約数和(自身を除く): 787500002

約数列:

[1, 2, 17, 34, 73, 146, 179, 358, 1241, 2482, 2861, 3043, 5722, 6086, 13067, 26134, 48637, 97274, 208853, 222139, 417706, 444278, 512119, 1024238, 3550501, 7101002, 8706023, 17412046, 37384687, 74769374, 635539679, 1271079358]

約数ペア:

[(1, 1271079358), (2, 635539679), (17, 74769374), (34, 37384687), (73, 17412046), (146, 8706023), (179, 7101002), (358, 3550501), (1241, 1024238), (2482, 512119), (2861, 444278), (3043, 417706), (5722, 222139), (6086, 208853), (13067, 97274), (26134, 48637)]