12460370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 24863112

約数和(自身を除く): 12402742

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 101, 130, 146, 169, 202, 338, 365, 505, 730, 845, 949, 1010, 1313, 1690, 1898, 2626, 4745, 6565, 7373, 9490, 12337, 13130, 14746, 17069, 24674, 34138, 36865, 61685, 73730, 85345, 95849, 123370, 170690, 191698, 479245, 958490, 1246037, 2492074, 6230185, 12460370]

約数ペア:

[(1, 12460370), (2, 6230185), (5, 2492074), (10, 1246037), (13, 958490), (26, 479245), (65, 191698), (73, 170690), (101, 123370), (130, 95849), (146, 85345), (169, 73730), (202, 61685), (338, 36865), (365, 34138), (505, 24674), (730, 17069), (845, 14746), (949, 13130), (1010, 12337), (1313, 9490), (1690, 7373), (1898, 6565), (2626, 4745)]