2218878701

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{11261}}^1$

素因数の和:11956

約数の個数: 16

約数和(自身を含む): 2497461120

約数和(自身を除く): 278582419

約数列:

[1, 13, 23, 299, 659, 8567, 11261, 15157, 146393, 197041, 259003, 3367039, 7420999, 96472987, 170682977, 2218878701]

約数ペア:

[(1, 2218878701), (13, 170682977), (23, 96472987), (299, 7420999), (659, 3367039), (8567, 259003), (11261, 197041), (15157, 146393)]