27385126210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{811}}^1\times {\mathrm{2383}}^1$

素因数の和:3323

約数の個数: 64

約数和(自身を含む): 53660597760

約数和(自身を除く): 26275471550

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 545, 811, 1090, 1417, 1622, 2383, 2834, 4055, 4766, 7085, 8110, 10543, 11915, 14170, 21086, 23830, 30979, 52715, 61958, 88399, 105430, 154895, 176798, 259747, 309790, 441995, 519494, 883990, 1149187, 1298735, 1932613, 2298374, 2597470, 3376711, 3865226, 5745935, 6753422, 9663065, 11491870, 16883555, 19326130, 25123969, 33767110, 50247938, 125619845, 210654817, 251239690, 421309634, 1053274085, 2106548170, 2738512621, 5477025242, 13692563105, 27385126210]

約数ペア:

[(1, 27385126210), (2, 13692563105), (5, 5477025242), (10, 2738512621), (13, 2106548170), (26, 1053274085), (65, 421309634), (109, 251239690), (130, 210654817), (218, 125619845), (545, 50247938), (811, 33767110), (1090, 25123969), (1417, 19326130), (1622, 16883555), (2383, 11491870), (2834, 9663065), (4055, 6753422), (4766, 5745935), (7085, 3865226), (8110, 3376711), (10543, 2597470), (11915, 2298374), (14170, 1932613), (21086, 1298735), (23830, 1149187), (30979, 883990), (52715, 519494), (61958, 441995), (88399, 309790), (105430, 259747), (154895, 176798)]