13307770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 29673216

約数和(自身を除く): 16365446

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 53, 70, 85, 106, 119, 170, 211, 238, 265, 371, 422, 530, 595, 742, 901, 1055, 1190, 1477, 1802, 1855, 2110, 2954, 3587, 3710, 4505, 6307, 7174, 7385, 9010, 11183, 12614, 14770, 17935, 22366, 25109, 31535, 35870, 50218, 55915, 63070, 78281, 111830, 125545, 156562, 190111, 251090, 380222, 391405, 782810, 950555, 1330777, 1901110, 2661554, 6653885, 13307770]

約数ペア:

[(1, 13307770), (2, 6653885), (5, 2661554), (7, 1901110), (10, 1330777), (14, 950555), (17, 782810), (34, 391405), (35, 380222), (53, 251090), (70, 190111), (85, 156562), (106, 125545), (119, 111830), (170, 78281), (211, 63070), (238, 55915), (265, 50218), (371, 35870), (422, 31535), (530, 25109), (595, 22366), (742, 17935), (901, 14770), (1055, 12614), (1190, 11183), (1477, 9010), (1802, 7385), (1855, 7174), (2110, 6307), (2954, 4505), (3587, 3710)]