13416728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 29030400

約数和(自身を除く): 15613672

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 71, 79, 92, 104, 142, 158, 184, 284, 299, 316, 568, 598, 632, 923, 1027, 1196, 1633, 1817, 1846, 2054, 2392, 3266, 3634, 3692, 4108, 5609, 6532, 7268, 7384, 8216, 11218, 13064, 14536, 21229, 22436, 23621, 42458, 44872, 47242, 72917, 84916, 94484, 129007, 145834, 169832, 188968, 258014, 291668, 516028, 583336, 1032056, 1677091, 3354182, 6708364, 13416728]

約数ペア:

[(1, 13416728), (2, 6708364), (4, 3354182), (8, 1677091), (13, 1032056), (23, 583336), (26, 516028), (46, 291668), (52, 258014), (71, 188968), (79, 169832), (92, 145834), (104, 129007), (142, 94484), (158, 84916), (184, 72917), (284, 47242), (299, 44872), (316, 42458), (568, 23621), (598, 22436), (632, 21229), (923, 14536), (1027, 13064), (1196, 11218), (1633, 8216), (1817, 7384), (1846, 7268), (2054, 6532), (2392, 5609), (3266, 4108), (3634, 3692)]