13145376

素因数分解:

$2^5\times 3^1\times {\mathrm{149}}^1\times {\mathrm{919}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 34776000

約数和(自身を除く): 21630624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 149, 298, 447, 596, 894, 919, 1192, 1788, 1838, 2384, 2757, 3576, 3676, 4768, 5514, 7152, 7352, 11028, 14304, 14704, 22056, 29408, 44112, 88224, 136931, 273862, 410793, 547724, 821586, 1095448, 1643172, 2190896, 3286344, 4381792, 6572688, 13145376]

約数ペア:

[(1, 13145376), (2, 6572688), (3, 4381792), (4, 3286344), (6, 2190896), (8, 1643172), (12, 1095448), (16, 821586), (24, 547724), (32, 410793), (48, 273862), (96, 136931), (149, 88224), (298, 44112), (447, 29408), (596, 22056), (894, 14704), (919, 14304), (1192, 11028), (1788, 7352), (1838, 7152), (2384, 5514), (2757, 4768), (3576, 3676)]