917647939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{5323}}^1$

素因数の和:5574

約数の個数: 16

約数和(自身を含む): 1006236000

約数和(自身を除く): 88588061

約数列:

[1, 13, 89, 149, 1157, 1937, 5323, 13261, 69199, 172393, 473747, 793127, 6158711, 10310651, 70588303, 917647939]

約数ペア:

[(1, 917647939), (13, 70588303), (89, 10310651), (149, 6158711), (1157, 793127), (1937, 473747), (5323, 172393), (13261, 69199)]