13173090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 36460800

約数和(自身を除く): 23287710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 421, 447, 745, 842, 894, 1043, 1263, 1490, 2086, 2105, 2235, 2526, 2947, 3129, 4210, 4470, 5215, 5894, 6258, 6315, 8841, 10430, 12630, 14735, 15645, 17682, 29470, 31290, 44205, 62729, 88410, 125458, 188187, 313645, 376374, 439103, 627290, 878206, 940935, 1317309, 1881870, 2195515, 2634618, 4391030, 6586545, 13173090]

約数ペア:

[(1, 13173090), (2, 6586545), (3, 4391030), (5, 2634618), (6, 2195515), (7, 1881870), (10, 1317309), (14, 940935), (15, 878206), (21, 627290), (30, 439103), (35, 376374), (42, 313645), (70, 188187), (105, 125458), (149, 88410), (210, 62729), (298, 44205), (421, 31290), (447, 29470), (745, 17682), (842, 15645), (894, 14735), (1043, 12630), (1263, 10430), (1490, 8841), (2086, 6315), (2105, 6258), (2235, 5894), (2526, 5215), (2947, 4470), (3129, 4210)]