12565514390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{186959}}^1$

素因数の和:187037

約数の個数: 64

約数和(自身を含む): 27137617920

約数和(自身を除く): 14572103530

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 47, 55, 65, 94, 110, 130, 143, 235, 286, 470, 517, 611, 715, 1034, 1222, 1430, 2585, 3055, 5170, 6110, 6721, 13442, 33605, 67210, 186959, 373918, 934795, 1869590, 2056549, 2430467, 4113098, 4860934, 8787073, 10282745, 12152335, 17574146, 20565490, 24304670, 26735137, 43935365, 53470274, 87870730, 96657803, 114231949, 133675685, 193315606, 228463898, 267351370, 483289015, 571159745, 966578030, 1142319490, 1256551439, 2513102878, 6282757195, 12565514390]

約数ペア:

[(1, 12565514390), (2, 6282757195), (5, 2513102878), (10, 1256551439), (11, 1142319490), (13, 966578030), (22, 571159745), (26, 483289015), (47, 267351370), (55, 228463898), (65, 193315606), (94, 133675685), (110, 114231949), (130, 96657803), (143, 87870730), (235, 53470274), (286, 43935365), (470, 26735137), (517, 24304670), (611, 20565490), (715, 17574146), (1034, 12152335), (1222, 10282745), (1430, 8787073), (2585, 4860934), (3055, 4113098), (5170, 2430467), (6110, 2056549), (6721, 1869590), (13442, 934795), (33605, 373918), (67210, 186959)]