285428010478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{32077}}^1\times {\mathrm{342239}}^1$

素因数の和:374331

約数の個数: 16

約数和(自身を含む): 461091738240

約数和(自身を除く): 175663727762

約数列:

[1, 2, 13, 26, 32077, 64154, 342239, 417001, 684478, 834002, 4449107, 8898214, 10978000403, 21956000806, 142714005239, 285428010478]

約数ペア:

[(1, 285428010478), (2, 142714005239), (13, 21956000806), (26, 10978000403), (32077, 8898214), (64154, 4449107), (342239, 834002), (417001, 684478)]