13240164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{967}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 35560448

約数和(自身を除く): 22320284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 967, 978, 1141, 1934, 1956, 2282, 2901, 3423, 3868, 4564, 5802, 6769, 6846, 11604, 13538, 13692, 20307, 27076, 40614, 81228, 157621, 315242, 472863, 630484, 945726, 1103347, 1891452, 2206694, 3310041, 4413388, 6620082, 13240164]

約数ペア:

[(1, 13240164), (2, 6620082), (3, 4413388), (4, 3310041), (6, 2206694), (7, 1891452), (12, 1103347), (14, 945726), (21, 630484), (28, 472863), (42, 315242), (84, 157621), (163, 81228), (326, 40614), (489, 27076), (652, 20307), (967, 13692), (978, 13538), (1141, 11604), (1934, 6846), (1956, 6769), (2282, 5802), (2901, 4564), (3423, 3868)]