12278877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{877}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 17700480

約数和(自身を除く): 5421603

約数列:

[1, 3, 13, 39, 359, 877, 1077, 2631, 4667, 11401, 14001, 34203, 314843, 944529, 4092959, 12278877]

約数ペア:

[(1, 12278877), (3, 4092959), (13, 944529), (39, 314843), (359, 34203), (877, 14001), (1077, 11401), (2631, 4667)]