1207310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 2413152

約数和(自身を除く): 1205842

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 251, 370, 481, 502, 962, 1255, 2405, 2510, 3263, 4810, 6526, 9287, 16315, 18574, 32630, 46435, 92870, 120731, 241462, 603655, 1207310]

約数ペア:

[(1, 1207310), (2, 603655), (5, 241462), (10, 120731), (13, 92870), (26, 46435), (37, 32630), (65, 18574), (74, 16315), (130, 9287), (185, 6526), (251, 4810), (370, 3263), (481, 2510), (502, 2405), (962, 1255)]