13139019866

素因数分解:

$2^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{1249669}}^1$

素因数の和:1250429

約数の個数: 16

約数和(自身を含む): 22554044160

約数和(自身を除く): 9415024294

約数列:

[1, 2, 7, 14, 751, 1502, 5257, 10514, 1249669, 2499338, 8747683, 17495366, 938501419, 1877002838, 6569509933, 13139019866]

約数ペア:

[(1, 13139019866), (2, 6569509933), (7, 1877002838), (14, 938501419), (751, 17495366), (1502, 8747683), (5257, 2499338), (10514, 1249669)]