13133808

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:646

約数の個数: 60

約数和(自身を含む): 37011520

約数和(自身を除く): 23877712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 409, 446, 669, 818, 892, 1227, 1338, 1636, 1784, 2007, 2454, 2676, 3272, 3568, 3681, 4014, 4908, 5352, 6544, 7362, 8028, 9816, 10704, 14724, 16056, 19632, 29448, 32112, 58896, 91207, 182414, 273621, 364828, 547242, 729656, 820863, 1094484, 1459312, 1641726, 2188968, 3283452, 4377936, 6566904, 13133808]

約数ペア:

[(1, 13133808), (2, 6566904), (3, 4377936), (4, 3283452), (6, 2188968), (8, 1641726), (9, 1459312), (12, 1094484), (16, 820863), (18, 729656), (24, 547242), (36, 364828), (48, 273621), (72, 182414), (144, 91207), (223, 58896), (409, 32112), (446, 29448), (669, 19632), (818, 16056), (892, 14724), (1227, 10704), (1338, 9816), (1636, 8028), (1784, 7362), (2007, 6544), (2454, 5352), (2676, 4908), (3272, 4014), (3568, 3681)]