13367075384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{444739}}^1$

素因数の和:444792

約数の個数: 48

約数和(自身を含む): 28672387800

約数和(自身を除く): 15305312416

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 289, 442, 578, 884, 1156, 1768, 2312, 3757, 7514, 15028, 30056, 444739, 889478, 1778956, 3557912, 5781607, 7560563, 11563214, 15121126, 23126428, 30242252, 46252856, 60484504, 98287319, 128529571, 196574638, 257059142, 393149276, 514118284, 786298552, 1028236568, 1670884423, 3341768846, 6683537692, 13367075384]

約数ペア:

[(1, 13367075384), (2, 6683537692), (4, 3341768846), (8, 1670884423), (13, 1028236568), (17, 786298552), (26, 514118284), (34, 393149276), (52, 257059142), (68, 196574638), (104, 128529571), (136, 98287319), (221, 60484504), (289, 46252856), (442, 30242252), (578, 23126428), (884, 15121126), (1156, 11563214), (1768, 7560563), (2312, 5781607), (3757, 3557912), (7514, 1778956), (15028, 889478), (30056, 444739)]