12642353079

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1\times {\mathrm{919}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 17341632000

約数和(自身を除く): 4699278921

約数列:

[1, 3, 67, 89, 201, 267, 769, 919, 2307, 2757, 5963, 17889, 51523, 61573, 68441, 81791, 154569, 184719, 205323, 245373, 706711, 2120133, 4585547, 5479997, 13756641, 16439991, 47349637, 62897279, 142048911, 188691837, 4214117693, 12642353079]

約数ペア:

[(1, 12642353079), (3, 4214117693), (67, 188691837), (89, 142048911), (201, 62897279), (267, 47349637), (769, 16439991), (919, 13756641), (2307, 5479997), (2757, 4585547), (5963, 2120133), (17889, 706711), (51523, 245373), (61573, 205323), (68441, 184719), (81791, 154569)]