16699345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2357}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 21787920

約数和(自身を除く): 5088575

約数列:

[1, 5, 13, 65, 109, 545, 1417, 2357, 7085, 11785, 30641, 153205, 256913, 1284565, 3339869, 16699345]

約数ペア:

[(1, 16699345), (5, 3339869), (13, 1284565), (65, 256913), (109, 153205), (545, 30641), (1417, 11785), (2357, 7085)]