13380848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2797}}^1$

素因数の和:2841

約数の個数: 40

約数和(自身を含む): 29143968

約数和(自身を除く): 15763120

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 2797, 4784, 5594, 11188, 22376, 36361, 44752, 64331, 72722, 128662, 145444, 257324, 290888, 514648, 581776, 836303, 1029296, 1672606, 3345212, 6690424, 13380848]

約数ペア:

[(1, 13380848), (2, 6690424), (4, 3345212), (8, 1672606), (13, 1029296), (16, 836303), (23, 581776), (26, 514648), (46, 290888), (52, 257324), (92, 145444), (104, 128662), (184, 72722), (208, 64331), (299, 44752), (368, 36361), (598, 22376), (1196, 11188), (2392, 5594), (2797, 4784)]