253676476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{10729}}^1$

素因数の和:11013

約数の個数: 24

約数和(自身を含む): 465081120

約数和(自身を除く): 211404644

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 5911, 10729, 11822, 21458, 23644, 42916, 246767, 493534, 987068, 2757353, 5514706, 11029412, 63419119, 126838238, 253676476]

約数ペア:

[(1, 253676476), (2, 126838238), (4, 63419119), (23, 11029412), (46, 5514706), (92, 2757353), (257, 987068), (514, 493534), (1028, 246767), (5911, 42916), (10729, 23644), (11822, 21458)]