26594414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 53568000

約数和(自身を除く): 26973586

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 61, 77, 122, 133, 149, 154, 209, 266, 298, 418, 427, 671, 854, 1043, 1159, 1342, 1463, 1639, 2086, 2318, 2831, 2926, 3278, 4697, 5662, 8113, 9089, 9394, 11473, 12749, 16226, 18178, 19817, 22946, 25498, 31141, 39634, 62282, 63623, 89243, 99979, 127246, 172691, 178486, 199958, 217987, 345382, 435974, 699853, 1208837, 1399706, 1899601, 2417674, 3799202, 13297207, 26594414]

約数ペア:

[(1, 26594414), (2, 13297207), (7, 3799202), (11, 2417674), (14, 1899601), (19, 1399706), (22, 1208837), (38, 699853), (61, 435974), (77, 345382), (122, 217987), (133, 199958), (149, 178486), (154, 172691), (209, 127246), (266, 99979), (298, 89243), (418, 63623), (427, 62282), (671, 39634), (854, 31141), (1043, 25498), (1159, 22946), (1342, 19817), (1463, 18178), (1639, 16226), (2086, 12749), (2318, 11473), (2831, 9394), (2926, 9089), (3278, 8113), (4697, 5662)]