1399970546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{44027}}^1$

素因数の和:45265

約数の個数: 16

約数和(自身を含む): 2263391424

約数和(自身を除く): 863420878

約数列:

[1, 2, 13, 26, 1223, 2446, 15899, 31798, 44027, 88054, 572351, 1144702, 53845021, 107690042, 699985273, 1399970546]

約数ペア:

[(1, 1399970546), (2, 699985273), (13, 107690042), (26, 53845021), (1223, 1144702), (2446, 572351), (15899, 88054), (31798, 44027)]