340958903045

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1291}}^1\times {\mathrm{1228393}}^1$

素因数の和:1229732

約数の個数: 16

約数和(自身を含む): 418990452672

約数和(自身を除く): 78031549627

約数列:

[1, 5, 43, 215, 1291, 6455, 55513, 277565, 1228393, 6141965, 52820899, 264104495, 1585855363, 7929276815, 68191780609, 340958903045]

約数ペア:

[(1, 340958903045), (5, 68191780609), (43, 7929276815), (215, 1585855363), (1291, 264104495), (6455, 52820899), (55513, 6141965), (277565, 1228393)]