65669813

素因数分解:

${\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:652

約数の個数: 16

約数和(自身を含む): 73008000

約数和(自身を除く): 7338187

約数列:

[1, 11, 103, 149, 389, 1133, 1639, 4279, 15347, 40067, 57961, 168817, 440737, 637571, 5969983, 65669813]

約数ペア:

[(1, 65669813), (11, 5969983), (103, 637571), (149, 440737), (389, 168817), (1133, 57961), (1639, 40067), (4279, 15347)]