13263852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 35562240

約数和(自身を除く): 22298388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 587, 807, 1076, 1174, 1614, 1761, 1883, 2348, 3228, 3522, 3766, 4109, 5649, 7044, 7532, 8218, 11298, 12327, 16436, 22596, 24654, 49308, 157903, 315806, 473709, 631612, 947418, 1105321, 1894836, 2210642, 3315963, 4421284, 6631926, 13263852]

約数ペア:

[(1, 13263852), (2, 6631926), (3, 4421284), (4, 3315963), (6, 2210642), (7, 1894836), (12, 1105321), (14, 947418), (21, 631612), (28, 473709), (42, 315806), (84, 157903), (269, 49308), (538, 24654), (587, 22596), (807, 16436), (1076, 12327), (1174, 11298), (1614, 8218), (1761, 7532), (1883, 7044), (2348, 5649), (3228, 4109), (3522, 3766)]