1401175064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9218257}}^1$

素因数の和:9218282

約数の個数: 16

約数和(自身を含む): 2765477400

約数和(自身を除く): 1364302336

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9218257, 18436514, 36873028, 73746056, 175146883, 350293766, 700587532, 1401175064]

約数ペア:

[(1, 1401175064), (2, 700587532), (4, 350293766), (8, 175146883), (19, 73746056), (38, 36873028), (76, 18436514), (152, 9218257)]