12789025510

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1\times {\mathrm{39937}}^1$

素因数の和:41008

約数の個数: 32

約数和(自身を含む): 23786433792

約数和(自身を除く): 10997408282

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1033, 2066, 5165, 10330, 32023, 39937, 64046, 79874, 160115, 199685, 320230, 399370, 1238047, 2476094, 6190235, 12380470, 41254921, 82509842, 206274605, 412549210, 1278902551, 2557805102, 6394512755, 12789025510]

約数ペア:

[(1, 12789025510), (2, 6394512755), (5, 2557805102), (10, 1278902551), (31, 412549210), (62, 206274605), (155, 82509842), (310, 41254921), (1033, 12380470), (2066, 6190235), (5165, 2476094), (10330, 1238047), (32023, 399370), (39937, 320230), (64046, 199685), (79874, 160115)]