13321210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4049}}^1$

素因数の和:4110

約数の個数: 32

約数和(自身を含む): 27993600

約数和(自身を除く): 14672390

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4049, 8098, 20245, 28343, 40490, 56686, 141715, 190303, 283430, 380606, 951515, 1332121, 1903030, 2664242, 6660605, 13321210]

約数ペア:

[(1, 13321210), (2, 6660605), (5, 2664242), (7, 1903030), (10, 1332121), (14, 951515), (35, 380606), (47, 283430), (70, 190303), (94, 141715), (235, 56686), (329, 40490), (470, 28343), (658, 20245), (1645, 8098), (3290, 4049)]