426669601

素因数分解:

${\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 442108800

約数和(自身を除く): 15439199

約数列:

[1, 67, 71, 257, 349, 4757, 17219, 18247, 23383, 24779, 89693, 1222549, 1660193, 6009431, 6368203, 426669601]

約数ペア:

[(1, 426669601), (67, 6368203), (71, 6009431), (257, 1660193), (349, 1222549), (4757, 89693), (17219, 24779), (18247, 23383)]