201611995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1\times {\mathrm{2269}}^1$

素因数の和:3654

約数の個数: 16

約数和(自身を含む): 260850240

約数和(自身を除く): 59238245

約数列:

[1, 5, 13, 65, 1367, 2269, 6835, 11345, 17771, 29497, 88855, 147485, 3101723, 15508615, 40322399, 201611995]

約数ペア:

[(1, 201611995), (5, 40322399), (13, 15508615), (65, 3101723), (1367, 147485), (2269, 88855), (6835, 29497), (11345, 17771)]