260917198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{107021}}^1$

素因数の和:107099

約数の個数: 16

約数和(自身を含む): 416101536

約数和(自身を除く): 155184338

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 107021, 214042, 2461483, 4922966, 5672113, 11344226, 130458599, 260917198]

約数ペア:

[(1, 260917198), (2, 130458599), (23, 11344226), (46, 5672113), (53, 4922966), (106, 2461483), (1219, 214042), (2438, 107021)]