26710363654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{31957}}^1$

素因数の和:32081

約数の個数: 64

約数和(自身を含む): 47933932032

約数和(自身を除く): 21223568378

約数列:

[1, 2, 13, 17, 26, 31, 34, 61, 62, 122, 221, 403, 442, 527, 793, 806, 1037, 1054, 1586, 1891, 2074, 3782, 6851, 13481, 13702, 24583, 26962, 31957, 32147, 49166, 63914, 64294, 415441, 417911, 543269, 830882, 835822, 990667, 1086538, 1949377, 1981334, 3898754, 7062497, 12878671, 14124994, 16841339, 25341901, 25757342, 33139409, 33682678, 50683802, 60430687, 66278818, 120861374, 218937407, 430812317, 437874814, 785598931, 861624634, 1027321679, 1571197862, 2054643358, 13355181827, 26710363654]

約数ペア:

[(1, 26710363654), (2, 13355181827), (13, 2054643358), (17, 1571197862), (26, 1027321679), (31, 861624634), (34, 785598931), (61, 437874814), (62, 430812317), (122, 218937407), (221, 120861374), (403, 66278818), (442, 60430687), (527, 50683802), (793, 33682678), (806, 33139409), (1037, 25757342), (1054, 25341901), (1586, 16841339), (1891, 14124994), (2074, 12878671), (3782, 7062497), (6851, 3898754), (13481, 1981334), (13702, 1949377), (24583, 1086538), (26962, 990667), (31957, 835822), (32147, 830882), (49166, 543269), (63914, 417911), (64294, 415441)]