1236760130

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{470251}}^1$

素因数の和:470521

約数の個数: 16

約数和(自身を含む): 2234637504

約数和(自身を除く): 997877374

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 470251, 940502, 2351255, 4702510, 123676013, 247352026, 618380065, 1236760130]

約数ペア:

[(1, 1236760130), (2, 618380065), (5, 247352026), (10, 123676013), (263, 4702510), (526, 2351255), (1315, 940502), (2630, 470251)]