13923039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4519}}^1$

素因数の和:4614

約数の個数: 16

約数和(自身を含む): 20249600

約数和(自身を除く): 6326561

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 4519, 13557, 58747, 176241, 357001, 1071003, 4641013, 13923039]

約数ペア:

[(1, 13923039), (3, 4641013), (13, 1071003), (39, 357001), (79, 176241), (237, 58747), (1027, 13557), (3081, 4519)]