13315644

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{887}}^1$

素因数の和:1039

約数の個数: 48

約数和(自身を含む): 34809600

約数和(自身を除く): 21493956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 887, 1251, 1668, 1774, 2502, 2661, 3548, 3753, 5004, 5322, 7506, 7983, 10644, 15012, 15966, 23949, 31932, 47898, 95796, 123293, 246586, 369879, 493172, 739758, 1109637, 1479516, 2219274, 3328911, 4438548, 6657822, 13315644]

約数ペア:

[(1, 13315644), (2, 6657822), (3, 4438548), (4, 3328911), (6, 2219274), (9, 1479516), (12, 1109637), (18, 739758), (27, 493172), (36, 369879), (54, 246586), (108, 123293), (139, 95796), (278, 47898), (417, 31932), (556, 23949), (834, 15966), (887, 15012), (1251, 10644), (1668, 7983), (1774, 7506), (2502, 5322), (2661, 5004), (3548, 3753)]