12821698997

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1\times {\mathrm{12619}}^1$

素因数の和:13700

約数の個数: 16

約数和(自身を含む): 13765896000

約数和(自身を除く): 944197003

約数列:

[1, 19, 53, 1007, 1009, 12619, 19171, 53477, 239761, 668807, 1016063, 12707333, 12732571, 241918849, 674826263, 12821698997]

約数ペア:

[(1, 12821698997), (19, 674826263), (53, 241918849), (1007, 12732571), (1009, 12707333), (12619, 1016063), (19171, 668807), (53477, 239761)]