1399690318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2243}}^1\times {\mathrm{24001}}^1$

素因数の和:26259

約数の個数: 16

約数和(自身を含む): 2262140496

約数和(自身を除く): 862450178

約数列:

[1, 2, 13, 26, 2243, 4486, 24001, 29159, 48002, 58318, 312013, 624026, 53834243, 107668486, 699845159, 1399690318]

約数ペア:

[(1, 1399690318), (2, 699845159), (13, 107668486), (26, 53834243), (2243, 624026), (4486, 312013), (24001, 58318), (29159, 48002)]