13330408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18311}}^1$

素因数の和:18337

約数の個数: 32

約数和(自身を含む): 30764160

約数和(自身を除く): 17433752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 18311, 36622, 73244, 128177, 146488, 238043, 256354, 476086, 512708, 952172, 1025416, 1666301, 1904344, 3332602, 6665204, 13330408]

約数ペア:

[(1, 13330408), (2, 6665204), (4, 3332602), (7, 1904344), (8, 1666301), (13, 1025416), (14, 952172), (26, 512708), (28, 476086), (52, 256354), (56, 238043), (91, 146488), (104, 128177), (182, 73244), (364, 36622), (728, 18311)]