170930802238

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{19047337}}^1$

素因数の和:19047987

約数の個数: 16

約数和(自身を含む): 293481383904

約数和(自身を除く): 122550581666

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 19047337, 38094674, 133331359, 266662718, 12209343017, 24418686034, 85465401119, 170930802238]

約数ペア:

[(1, 170930802238), (2, 85465401119), (7, 24418686034), (14, 12209343017), (641, 266662718), (1282, 133331359), (4487, 38094674), (8974, 19047337)]