13642759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 15366400

約数和(自身を除く): 1723641

約数列:

[1, 13, 31, 97, 349, 403, 1261, 3007, 4537, 10819, 33853, 39091, 140647, 440089, 1049443, 13642759]

約数ペア:

[(1, 13642759), (13, 1049443), (31, 440089), (97, 140647), (349, 39091), (403, 33853), (1261, 10819), (3007, 4537)]