13983632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 31664640

約数和(自身を除く): 17681008

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 37, 46, 52, 74, 79, 92, 104, 148, 158, 184, 208, 296, 299, 316, 368, 481, 592, 598, 632, 851, 962, 1027, 1196, 1264, 1702, 1817, 1924, 2054, 2392, 2923, 3404, 3634, 3848, 4108, 4784, 5846, 6808, 7268, 7696, 8216, 11063, 11692, 13616, 14536, 16432, 22126, 23384, 23621, 29072, 37999, 44252, 46768, 47242, 67229, 75998, 88504, 94484, 134458, 151996, 177008, 188968, 268916, 303992, 377936, 537832, 607984, 873977, 1075664, 1747954, 3495908, 6991816, 13983632]

約数ペア:

[(1, 13983632), (2, 6991816), (4, 3495908), (8, 1747954), (13, 1075664), (16, 873977), (23, 607984), (26, 537832), (37, 377936), (46, 303992), (52, 268916), (74, 188968), (79, 177008), (92, 151996), (104, 134458), (148, 94484), (158, 88504), (184, 75998), (208, 67229), (296, 47242), (299, 46768), (316, 44252), (368, 37999), (481, 29072), (592, 23621), (598, 23384), (632, 22126), (851, 16432), (962, 14536), (1027, 13616), (1196, 11692), (1264, 11063), (1702, 8216), (1817, 7696), (1924, 7268), (2054, 6808), (2392, 5846), (2923, 4784), (3404, 4108), (3634, 3848)]