11043370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 23950080

約数和(自身を除く): 12906710

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 263, 323, 442, 494, 526, 646, 1105, 1235, 1315, 1615, 2210, 2470, 2630, 3230, 3419, 4199, 4471, 4997, 6838, 8398, 8942, 9994, 17095, 20995, 22355, 24985, 34190, 41990, 44710, 49970, 58123, 64961, 84949, 116246, 129922, 169898, 290615, 324805, 424745, 581230, 649610, 849490, 1104337, 2208674, 5521685, 11043370]

約数ペア:

[(1, 11043370), (2, 5521685), (5, 2208674), (10, 1104337), (13, 849490), (17, 649610), (19, 581230), (26, 424745), (34, 324805), (38, 290615), (65, 169898), (85, 129922), (95, 116246), (130, 84949), (170, 64961), (190, 58123), (221, 49970), (247, 44710), (263, 41990), (323, 34190), (442, 24985), (494, 22355), (526, 20995), (646, 17095), (1105, 9994), (1235, 8942), (1315, 8398), (1615, 6838), (2210, 4997), (2470, 4471), (2630, 4199), (3230, 3419)]