1390725764062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{503}}^1\times {\mathrm{486943}}^1$

素因数の和:487632

約数の個数: 32

約数和(自身を含む): 2226448207872

約数和(自身を除く): 835722443810

約数列:

[1, 2, 17, 34, 167, 334, 503, 1006, 2839, 5678, 8551, 17102, 84001, 168002, 486943, 973886, 1428017, 2856034, 8278031, 16556062, 81319481, 162638962, 244932329, 489864658, 1382431177, 2764862354, 4163849593, 8327699186, 40903698943, 81807397886, 695362882031, 1390725764062]

約数ペア:

[(1, 1390725764062), (2, 695362882031), (17, 81807397886), (34, 40903698943), (167, 8327699186), (334, 4163849593), (503, 2764862354), (1006, 1382431177), (2839, 489864658), (5678, 244932329), (8551, 162638962), (17102, 81319481), (84001, 16556062), (168002, 8278031), (486943, 2856034), (973886, 1428017)]