103671250438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389741543}}^1$

素因数の和:389741571

約数の個数: 16

約数和(自身を含む): 187075941120

約数和(自身を除く): 83404690682

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 389741543, 779483086, 2728190801, 5456381602, 7405089317, 14810178634, 51835625219, 103671250438]

約数ペア:

[(1, 103671250438), (2, 51835625219), (7, 14810178634), (14, 7405089317), (19, 5456381602), (38, 2728190801), (133, 779483086), (266, 389741543)]