66676298

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{9463}}^1$

素因数の和:9749

約数の個数: 16

約数和(自身を含む): 108116736

約数和(自身を除く): 41440438

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 9463, 18926, 123019, 246038, 2564473, 5128946, 33338149, 66676298]

約数ペア:

[(1, 66676298), (2, 33338149), (13, 5128946), (26, 2564473), (271, 246038), (542, 123019), (3523, 18926), (7046, 9463)]