89205350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137239}}^1$

素因数の和:137264

約数の個数: 24

約数和(自身を含む): 178686480

約数和(自身を除く): 89481130

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 137239, 274478, 686195, 1372390, 1784107, 3430975, 3568214, 6861950, 8920535, 17841070, 44602675, 89205350]

約数ペア:

[(1, 89205350), (2, 44602675), (5, 17841070), (10, 8920535), (13, 6861950), (25, 3568214), (26, 3430975), (50, 1784107), (65, 1372390), (130, 686195), (325, 274478), (650, 137239)]