13821834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 30726432

約数和(自身を除く): 16904598

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 317, 338, 507, 559, 634, 951, 1014, 1118, 1677, 1902, 3354, 4121, 7267, 8242, 12363, 13631, 14534, 21801, 24726, 27262, 40893, 43602, 53573, 81786, 107146, 160719, 177203, 321438, 354406, 531609, 1063218, 2303639, 4607278, 6910917, 13821834]

約数ペア:

[(1, 13821834), (2, 6910917), (3, 4607278), (6, 2303639), (13, 1063218), (26, 531609), (39, 354406), (43, 321438), (78, 177203), (86, 160719), (129, 107146), (169, 81786), (258, 53573), (317, 43602), (338, 40893), (507, 27262), (559, 24726), (634, 21801), (951, 14534), (1014, 13631), (1118, 12363), (1677, 8242), (1902, 7267), (3354, 4121)]