1330403874

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2621}}^1\times {\mathrm{2729}}^1$

素因数の和:5386

約数の個数: 32

約数和(自身を含む): 2748695040

約数和(自身を除く): 1418291166

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 2621, 2729, 5242, 5458, 7863, 8187, 15726, 16374, 81251, 84599, 162502, 169198, 243753, 253797, 487506, 507594, 7152709, 14305418, 21458127, 42916254, 221733979, 443467958, 665201937, 1330403874]

約数ペア:

[(1, 1330403874), (2, 665201937), (3, 443467958), (6, 221733979), (31, 42916254), (62, 21458127), (93, 14305418), (186, 7152709), (2621, 507594), (2729, 487506), (5242, 253797), (5458, 243753), (7863, 169198), (8187, 162502), (15726, 84599), (16374, 81251)]