1393728337

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{5261}}^1$

素因数の和:5544

約数の個数: 16

約数和(自身を含む): 1495249920

約数和(自身を除く): 101521583

約数列:

[1, 19, 73, 191, 1387, 3629, 5261, 13943, 99959, 264917, 384053, 1004851, 7297007, 19092169, 73354123, 1393728337]

約数ペア:

[(1, 1393728337), (19, 73354123), (73, 19092169), (191, 7297007), (1387, 1004851), (3629, 384053), (5261, 264917), (13943, 99959)]