13808130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1463

約数の個数: 64

約数和(自身を含む): 38707200

約数和(自身を除く): 24899070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1399, 1410, 1645, 1974, 2798, 3290, 4197, 4935, 6995, 8394, 9793, 9870, 13990, 19586, 20985, 29379, 41970, 48965, 58758, 65753, 97930, 131506, 146895, 197259, 293790, 328765, 394518, 460271, 657530, 920542, 986295, 1380813, 1972590, 2301355, 2761626, 4602710, 6904065, 13808130]

約数ペア:

[(1, 13808130), (2, 6904065), (3, 4602710), (5, 2761626), (6, 2301355), (7, 1972590), (10, 1380813), (14, 986295), (15, 920542), (21, 657530), (30, 460271), (35, 394518), (42, 328765), (47, 293790), (70, 197259), (94, 146895), (105, 131506), (141, 97930), (210, 65753), (235, 58758), (282, 48965), (329, 41970), (470, 29379), (658, 20985), (705, 19586), (987, 13990), (1399, 9870), (1410, 9793), (1645, 8394), (1974, 6995), (2798, 4935), (3290, 4197)]