13305889464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{889907}}^1$

素因数の和:890012

約数の個数: 64

約数和(自身を含む): 38444025600

約数和(自身を除く): 25138136136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 168, 178, 267, 356, 534, 623, 712, 1068, 1246, 1869, 2136, 2492, 3738, 4984, 7476, 14952, 889907, 1779814, 2669721, 3559628, 5339442, 6229349, 7119256, 10678884, 12458698, 18688047, 21357768, 24917396, 37376094, 49834792, 74752188, 79201723, 149504376, 158403446, 237605169, 316806892, 475210338, 554412061, 633613784, 950420676, 1108824122, 1663236183, 1900841352, 2217648244, 3326472366, 4435296488, 6652944732, 13305889464]

約数ペア:

[(1, 13305889464), (2, 6652944732), (3, 4435296488), (4, 3326472366), (6, 2217648244), (7, 1900841352), (8, 1663236183), (12, 1108824122), (14, 950420676), (21, 633613784), (24, 554412061), (28, 475210338), (42, 316806892), (56, 237605169), (84, 158403446), (89, 149504376), (168, 79201723), (178, 74752188), (267, 49834792), (356, 37376094), (534, 24917396), (623, 21357768), (712, 18688047), (1068, 12458698), (1246, 10678884), (1869, 7119256), (2136, 6229349), (2492, 5339442), (3738, 3559628), (4984, 2669721), (7476, 1779814), (14952, 889907)]