13642449

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8629}}^1$

素因数の和:8680

約数の個数: 16

約数和(自身を含む): 19883520

約数和(自身を除く): 6241071

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 8629, 25887, 146693, 267499, 440079, 802497, 4547483, 13642449]

約数ペア:

[(1, 13642449), (3, 4547483), (17, 802497), (31, 440079), (51, 267499), (93, 146693), (527, 25887), (1581, 8629)]