15690890371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{222323}}^1$

素因数の和:222486

約数の個数: 16

約数和(自身を含む): 17367950880

約数和(自身を除く): 1677060509

約数列:

[1, 13, 61, 89, 793, 1157, 5429, 70577, 222323, 2890199, 13561703, 19786747, 176302139, 257227711, 1206991567, 15690890371]

約数ペア:

[(1, 15690890371), (13, 1206991567), (61, 257227711), (89, 176302139), (793, 19786747), (1157, 13561703), (5429, 2890199), (70577, 222323)]