13070796

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 31726464

約数和(自身を除く): 18655668

約数列:

[1, 2, 3, 4, 6, 12, 43, 73, 86, 129, 146, 172, 219, 258, 292, 347, 438, 516, 694, 876, 1041, 1388, 2082, 3139, 4164, 6278, 9417, 12556, 14921, 18834, 25331, 29842, 37668, 44763, 50662, 59684, 75993, 89526, 101324, 151986, 179052, 303972, 1089233, 2178466, 3267699, 4356932, 6535398, 13070796]

約数ペア:

[(1, 13070796), (2, 6535398), (3, 4356932), (4, 3267699), (6, 2178466), (12, 1089233), (43, 303972), (73, 179052), (86, 151986), (129, 101324), (146, 89526), (172, 75993), (219, 59684), (258, 50662), (292, 44763), (347, 37668), (438, 29842), (516, 25331), (694, 18834), (876, 14921), (1041, 12556), (1388, 9417), (2082, 6278), (3139, 4164)]