1399101209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1\times {\mathrm{5237}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 1546257600

約数和(自身を除く): 147156391

約数列:

[1, 11, 149, 163, 1639, 1793, 5237, 24287, 57607, 267157, 780313, 853631, 8583443, 9389941, 127191019, 1399101209]

約数ペア:

[(1, 1399101209), (11, 127191019), (149, 9389941), (163, 8583443), (1639, 853631), (1793, 780313), (5237, 267157), (24287, 57607)]