1212480122

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2793733}}^1$

素因数の和:2793773

約数の個数: 16

約数和(自身を含む): 2145587712

約数和(自身を除く): 933107590

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2793733, 5587466, 19556131, 39112262, 86605723, 173211446, 606240061, 1212480122]

約数ペア:

[(1, 1212480122), (2, 606240061), (7, 173211446), (14, 86605723), (31, 39112262), (62, 19556131), (217, 5587466), (434, 2793733)]