13305742960

素因数分解:

$2^4\times 5^1\times {\mathrm{12413}}^1\times {\mathrm{13399}}^1$

素因数の和:25825

約数の個数: 40

約数和(自身を含む): 30940653600

約数和(自身を除く): 17634910640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12413, 13399, 24826, 26798, 49652, 53596, 62065, 66995, 99304, 107192, 124130, 133990, 198608, 214384, 248260, 267980, 496520, 535960, 993040, 1071920, 166321787, 332643574, 665287148, 831608935, 1330574296, 1663217870, 2661148592, 3326435740, 6652871480, 13305742960]

約数ペア:

[(1, 13305742960), (2, 6652871480), (4, 3326435740), (5, 2661148592), (8, 1663217870), (10, 1330574296), (16, 831608935), (20, 665287148), (40, 332643574), (80, 166321787), (12413, 1071920), (13399, 993040), (24826, 535960), (26798, 496520), (49652, 267980), (53596, 248260), (62065, 214384), (66995, 198608), (99304, 133990), (107192, 124130)]