7016386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{641}}^1$

素因数の和:1077

約数の個数: 16

約数和(自身を含む): 11378808

約数和(自身を除く): 4362422

約数列:

[1, 2, 13, 26, 421, 641, 842, 1282, 5473, 8333, 10946, 16666, 269861, 539722, 3508193, 7016386]

約数ペア:

[(1, 7016386), (2, 3508193), (13, 539722), (26, 269861), (421, 16666), (641, 10946), (842, 8333), (1282, 5473)]