397365062

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1\times {\mathrm{2521}}^1$

素因数の和:4063

約数の個数: 16

約数和(自身を含む): 607943232

約数和(自身を除く): 210578170

約数列:

[1, 2, 53, 106, 1487, 2521, 2974, 5042, 78811, 133613, 157622, 267226, 3748727, 7497454, 198682531, 397365062]

約数ペア:

[(1, 397365062), (2, 198682531), (53, 7497454), (106, 3748727), (1487, 267226), (2521, 157622), (2974, 133613), (5042, 78811)]