1058810870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 2118747456

約数和(自身を除く): 1059936586

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 251, 370, 481, 502, 877, 962, 1255, 1754, 2405, 2510, 3263, 4385, 4810, 6526, 8770, 9287, 11401, 16315, 18574, 22802, 32449, 32630, 46435, 57005, 64898, 92870, 114010, 120731, 162245, 220127, 241462, 324490, 421837, 440254, 603655, 843674, 1100635, 1207310, 2109185, 2201270, 2861651, 4218370, 5723302, 8144699, 14308255, 16289398, 28616510, 40723495, 81446990, 105881087, 211762174, 529405435, 1058810870]

約数ペア:

[(1, 1058810870), (2, 529405435), (5, 211762174), (10, 105881087), (13, 81446990), (26, 40723495), (37, 28616510), (65, 16289398), (74, 14308255), (130, 8144699), (185, 5723302), (251, 4218370), (370, 2861651), (481, 2201270), (502, 2109185), (877, 1207310), (962, 1100635), (1255, 843674), (1754, 603655), (2405, 440254), (2510, 421837), (3263, 324490), (4385, 241462), (4810, 220127), (6526, 162245), (8770, 120731), (9287, 114010), (11401, 92870), (16315, 64898), (18574, 57005), (22802, 46435), (32449, 32630)]