13237862409

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{112979}}^1$

素因数の和:113309

約数の個数: 24

約数和(自身を含む): 19598866560

約数和(自身を除く): 6361004151

約数列:

[1, 3, 9, 47, 141, 277, 423, 831, 2493, 13019, 39057, 112979, 117171, 338937, 1016811, 5310013, 15930039, 31295183, 47790117, 93885549, 281656647, 1470873601, 4412620803, 13237862409]

約数ペア:

[(1, 13237862409), (3, 4412620803), (9, 1470873601), (47, 281656647), (141, 93885549), (277, 47790117), (423, 31295183), (831, 15930039), (2493, 5310013), (13019, 1016811), (39057, 338937), (112979, 117171)]