13028106

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 32514048

約数和(自身を除く): 19485942

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 107, 182, 214, 223, 273, 321, 446, 546, 642, 669, 749, 1338, 1391, 1498, 1561, 2247, 2782, 2899, 3122, 4173, 4494, 4683, 5798, 8346, 8697, 9366, 9737, 17394, 19474, 20293, 23861, 29211, 40586, 47722, 58422, 60879, 71583, 121758, 143166, 167027, 310193, 334054, 501081, 620386, 930579, 1002162, 1861158, 2171351, 4342702, 6514053, 13028106]

約数ペア:

[(1, 13028106), (2, 6514053), (3, 4342702), (6, 2171351), (7, 1861158), (13, 1002162), (14, 930579), (21, 620386), (26, 501081), (39, 334054), (42, 310193), (78, 167027), (91, 143166), (107, 121758), (182, 71583), (214, 60879), (223, 58422), (273, 47722), (321, 40586), (446, 29211), (546, 23861), (642, 20293), (669, 19474), (749, 17394), (1338, 9737), (1391, 9366), (1498, 8697), (1561, 8346), (2247, 5798), (2782, 4683), (2899, 4494), (3122, 4173)]