813492078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1571}}^1\times {\mathrm{12329}}^1$

素因数の和:13912

約数の個数: 32

約数和(自身を含む): 1860744960

約数和(自身を除く): 1047252882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1571, 3142, 4713, 9426, 10997, 12329, 21994, 24658, 32991, 36987, 65982, 73974, 86303, 172606, 258909, 517818, 19368859, 38737718, 58106577, 116213154, 135582013, 271164026, 406746039, 813492078]

約数ペア:

[(1, 813492078), (2, 406746039), (3, 271164026), (6, 135582013), (7, 116213154), (14, 58106577), (21, 38737718), (42, 19368859), (1571, 517818), (3142, 258909), (4713, 172606), (9426, 86303), (10997, 73974), (12329, 65982), (21994, 36987), (24658, 32991)]