129968106320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{124969333}}^1$

素因数の和:124969359

約数の個数: 40

約数和(自身を含む): 325420145736

約数和(自身を除く): 195452039416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 124969333, 249938666, 499877332, 624846665, 999754664, 1249693330, 1624601329, 1999509328, 2499386660, 3249202658, 4998773320, 6498405316, 8123006645, 9997546640, 12996810632, 16246013290, 25993621264, 32492026580, 64984053160, 129968106320]

約数ペア:

[(1, 129968106320), (2, 64984053160), (4, 32492026580), (5, 25993621264), (8, 16246013290), (10, 12996810632), (13, 9997546640), (16, 8123006645), (20, 6498405316), (26, 4998773320), (40, 3249202658), (52, 2499386660), (65, 1999509328), (80, 1624601329), (104, 1249693330), (130, 999754664), (208, 624846665), (260, 499877332), (520, 249938666), (1040, 124969333)]