13174630

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 15855770

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 167, 230, 245, 322, 334, 343, 490, 686, 805, 835, 1127, 1169, 1610, 1670, 1715, 2254, 2338, 3430, 3841, 5635, 5845, 7682, 7889, 8183, 11270, 11690, 15778, 16366, 19205, 26887, 38410, 39445, 40915, 53774, 57281, 78890, 81830, 114562, 134435, 188209, 268870, 286405, 376418, 572810, 941045, 1317463, 1882090, 2634926, 6587315, 13174630]

約数ペア:

[(1, 13174630), (2, 6587315), (5, 2634926), (7, 1882090), (10, 1317463), (14, 941045), (23, 572810), (35, 376418), (46, 286405), (49, 268870), (70, 188209), (98, 134435), (115, 114562), (161, 81830), (167, 78890), (230, 57281), (245, 53774), (322, 40915), (334, 39445), (343, 38410), (490, 26887), (686, 19205), (805, 16366), (835, 15778), (1127, 11690), (1169, 11270), (1610, 8183), (1670, 7889), (1715, 7682), (2254, 5845), (2338, 5635), (3430, 3841)]