26725270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1699}}^1$

素因数の和:1741

約数の個数: 48

約数和(自身を含む): 56977200

約数和(自身を除く): 30251930

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 1699, 3146, 3398, 7865, 8495, 15730, 16990, 18689, 22087, 37378, 44174, 93445, 110435, 186890, 205579, 220870, 242957, 411158, 485914, 1027895, 1214785, 2055790, 2429570, 2672527, 5345054, 13362635, 26725270]

約数ペア:

[(1, 26725270), (2, 13362635), (5, 5345054), (10, 2672527), (11, 2429570), (13, 2055790), (22, 1214785), (26, 1027895), (55, 485914), (65, 411158), (110, 242957), (121, 220870), (130, 205579), (143, 186890), (242, 110435), (286, 93445), (605, 44174), (715, 37378), (1210, 22087), (1430, 18689), (1573, 16990), (1699, 15730), (3146, 8495), (3398, 7865)]