1320221652

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{738379}}^1$

素因数の和:738535

約数の個数: 24

約数和(自身を含む): 3101196000

約数和(自身を除く): 1780974348

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 738379, 1476758, 2215137, 2953516, 4430274, 8860548, 110018471, 220036942, 330055413, 440073884, 660110826, 1320221652]

約数ペア:

[(1, 1320221652), (2, 660110826), (3, 440073884), (4, 330055413), (6, 220036942), (12, 110018471), (149, 8860548), (298, 4430274), (447, 2953516), (596, 2215137), (894, 1476758), (1788, 738379)]