1276994402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 1989816192

約数和(自身を除く): 712821790

約数列:

[1, 2, 53, 73, 106, 146, 227, 454, 727, 1454, 3869, 7738, 12031, 16571, 24062, 33142, 38531, 53071, 77062, 106142, 165029, 330058, 878263, 1756526, 2812763, 5625526, 8746537, 12047117, 17493074, 24094234, 638497201, 1276994402]

約数ペア:

[(1, 1276994402), (2, 638497201), (53, 24094234), (73, 17493074), (106, 12047117), (146, 8746537), (227, 5625526), (454, 2812763), (727, 1756526), (1454, 878263), (3869, 330058), (7738, 165029), (12031, 106142), (16571, 77062), (24062, 53071), (33142, 38531)]