1315694528

素因数分解:

$2^6\times {\mathrm{109}}^1\times {\mathrm{188603}}^1$

素因数の和:188724

約数の個数: 28

約数和(自身を含む): 2634797880

約数和(自身を除く): 1319103352

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 188603, 377206, 754412, 1508824, 3017648, 6035296, 12070592, 20557727, 41115454, 82230908, 164461816, 328923632, 657847264, 1315694528]

約数ペア:

[(1, 1315694528), (2, 657847264), (4, 328923632), (8, 164461816), (16, 82230908), (32, 41115454), (64, 20557727), (109, 12070592), (218, 6035296), (436, 3017648), (872, 1508824), (1744, 754412), (3488, 377206), (6976, 188603)]