398854079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{2099}}^1$

素因数の和:2470

約数の個数: 16

約数和(自身を含む): 440294400

約数和(自身を除く): 41440321

約数列:

[1, 13, 47, 311, 611, 2099, 4043, 14617, 27287, 98653, 190021, 652789, 1282489, 8486257, 30681083, 398854079]

約数ペア:

[(1, 398854079), (13, 30681083), (47, 8486257), (311, 1282489), (611, 652789), (2099, 190021), (4043, 98653), (14617, 27287)]