1318036

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 24

約数和(自身を含む): 2414720

約数和(自身を除く): 1096684

約数列:

[1, 2, 4, 43, 79, 86, 97, 158, 172, 194, 316, 388, 3397, 4171, 6794, 7663, 8342, 13588, 15326, 16684, 30652, 329509, 659018, 1318036]

約数ペア:

[(1, 1318036), (2, 659018), (4, 329509), (43, 30652), (79, 16684), (86, 15326), (97, 13588), (158, 8342), (172, 7663), (194, 6794), (316, 4171), (388, 3397)]