313614704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1507763}}^1$

素因数の和:1507784

約数の個数: 20

約数和(自身を含む): 654369576

約数和(自身を除く): 340754872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1507763, 3015526, 6031052, 12062104, 19600919, 24124208, 39201838, 78403676, 156807352, 313614704]

約数ペア:

[(1, 313614704), (2, 156807352), (4, 78403676), (8, 39201838), (13, 24124208), (16, 19600919), (26, 12062104), (52, 6031052), (104, 3015526), (208, 1507763)]