215319962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{752867}}^1$

素因数の和:752893

約数の個数: 16

約数和(自身を含む): 379445472

約数和(自身を除く): 164125510

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 752867, 1505734, 8281537, 9787271, 16563074, 19574542, 107659981, 215319962]

約数ペア:

[(1, 215319962), (2, 107659981), (11, 19574542), (13, 16563074), (22, 9787271), (26, 8281537), (143, 1505734), (286, 752867)]