13815228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1009}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 37103360

約数和(自身を除く): 23288132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1009, 1141, 1956, 2018, 2282, 3027, 3423, 4036, 4564, 6054, 6846, 7063, 12108, 13692, 14126, 21189, 28252, 42378, 84756, 164467, 328934, 493401, 657868, 986802, 1151269, 1973604, 2302538, 3453807, 4605076, 6907614, 13815228]

約数ペア:

[(1, 13815228), (2, 6907614), (3, 4605076), (4, 3453807), (6, 2302538), (7, 1973604), (12, 1151269), (14, 986802), (21, 657868), (28, 493401), (42, 328934), (84, 164467), (163, 84756), (326, 42378), (489, 28252), (652, 21189), (978, 14126), (1009, 13692), (1141, 12108), (1956, 7063), (2018, 6846), (2282, 6054), (3027, 4564), (3423, 4036)]