13195896

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{229}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 38653800

約数和(自身を除く): 25457904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 229, 294, 343, 392, 458, 588, 686, 687, 916, 1029, 1176, 1372, 1374, 1603, 1832, 2058, 2401, 2744, 2748, 3206, 4116, 4802, 4809, 5496, 6412, 7203, 8232, 9604, 9618, 11221, 12824, 14406, 19208, 19236, 22442, 28812, 33663, 38472, 44884, 57624, 67326, 78547, 89768, 134652, 157094, 235641, 269304, 314188, 471282, 549829, 628376, 942564, 1099658, 1649487, 1885128, 2199316, 3298974, 4398632, 6597948, 13195896]

約数ペア:

[(1, 13195896), (2, 6597948), (3, 4398632), (4, 3298974), (6, 2199316), (7, 1885128), (8, 1649487), (12, 1099658), (14, 942564), (21, 628376), (24, 549829), (28, 471282), (42, 314188), (49, 269304), (56, 235641), (84, 157094), (98, 134652), (147, 89768), (168, 78547), (196, 67326), (229, 57624), (294, 44884), (343, 38472), (392, 33663), (458, 28812), (588, 22442), (686, 19236), (687, 19208), (916, 14406), (1029, 12824), (1176, 11221), (1372, 9618), (1374, 9604), (1603, 8232), (1832, 7203), (2058, 6412), (2401, 5496), (2744, 4809), (2748, 4802), (3206, 4116)]