1214207912

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{271}}^1\times {\mathrm{3709}}^1$

素因数の和:4137

約数の個数: 32

約数和(自身を含む): 2300793600

約数和(自身を除く): 1086585688

約数列:

[1, 2, 4, 8, 151, 271, 302, 542, 604, 1084, 1208, 2168, 3709, 7418, 14836, 29672, 40921, 81842, 163684, 327368, 560059, 1005139, 1120118, 2010278, 2240236, 4020556, 4480472, 8041112, 151775989, 303551978, 607103956, 1214207912]

約数ペア:

[(1, 1214207912), (2, 607103956), (4, 303551978), (8, 151775989), (151, 8041112), (271, 4480472), (302, 4020556), (542, 2240236), (604, 2010278), (1084, 1120118), (1208, 1005139), (2168, 560059), (3709, 327368), (7418, 163684), (14836, 81842), (29672, 40921)]