12953499

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8101}}^1$

素因数の和:8158

約数の個数: 16

約数和(自身を含む): 19055904

約数和(自身を除く): 6102405

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 8101, 24303, 105313, 315939, 332141, 996423, 4317833, 12953499]

約数ペア:

[(1, 12953499), (3, 4317833), (13, 996423), (39, 332141), (41, 315939), (123, 105313), (533, 24303), (1599, 8101)]