13678770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 38257920

約数和(自身を除く): 24579150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1229, 1590, 1855, 2226, 2458, 3687, 3710, 5565, 6145, 7374, 8603, 11130, 12290, 17206, 18435, 25809, 36870, 43015, 51618, 65137, 86030, 129045, 130274, 195411, 258090, 325685, 390822, 455959, 651370, 911918, 977055, 1367877, 1954110, 2279795, 2735754, 4559590, 6839385, 13678770]

約数ペア:

[(1, 13678770), (2, 6839385), (3, 4559590), (5, 2735754), (6, 2279795), (7, 1954110), (10, 1367877), (14, 977055), (15, 911918), (21, 651370), (30, 455959), (35, 390822), (42, 325685), (53, 258090), (70, 195411), (105, 130274), (106, 129045), (159, 86030), (210, 65137), (265, 51618), (318, 43015), (371, 36870), (530, 25809), (742, 18435), (795, 17206), (1113, 12290), (1229, 11130), (1590, 8603), (1855, 7374), (2226, 6145), (2458, 5565), (3687, 3710)]