13131874176

素因数分解:

$2^7\times 3^1\times {\mathrm{277}}^1\times {\mathrm{123457}}^1$

素因数の和:123751

約数の個数: 64

約数和(自身を含む): 35007750480

約数和(自身を除く): 21875876304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 277, 384, 554, 831, 1108, 1662, 2216, 3324, 4432, 6648, 8864, 13296, 17728, 26592, 35456, 53184, 106368, 123457, 246914, 370371, 493828, 740742, 987656, 1481484, 1975312, 2962968, 3950624, 5925936, 7901248, 11851872, 15802496, 23703744, 34197589, 47407488, 68395178, 102592767, 136790356, 205185534, 273580712, 410371068, 547161424, 820742136, 1094322848, 1641484272, 2188645696, 3282968544, 4377291392, 6565937088, 13131874176]

約数ペア:

[(1, 13131874176), (2, 6565937088), (3, 4377291392), (4, 3282968544), (6, 2188645696), (8, 1641484272), (12, 1094322848), (16, 820742136), (24, 547161424), (32, 410371068), (48, 273580712), (64, 205185534), (96, 136790356), (128, 102592767), (192, 68395178), (277, 47407488), (384, 34197589), (554, 23703744), (831, 15802496), (1108, 11851872), (1662, 7901248), (2216, 5925936), (3324, 3950624), (4432, 2962968), (6648, 1975312), (8864, 1481484), (13296, 987656), (17728, 740742), (26592, 493828), (35456, 370371), (53184, 246914), (106368, 123457)]