1330390452

素因数分解:

$2^2\times 3^1\times {\mathrm{15913}}^1\times {\mathrm{6967}}^1$

素因数の和:22887

約数の個数: 24

約数和(自身を含む): 3104885056

約数和(自身を除く): 1774494604

約数列:

[1, 2, 3, 4, 6, 12, 6967, 13934, 15913, 20901, 27868, 31826, 41802, 47739, 63652, 83604, 95478, 190956, 110865871, 221731742, 332597613, 443463484, 665195226, 1330390452]

約数ペア:

[(1, 1330390452), (2, 665195226), (3, 443463484), (4, 332597613), (6, 221731742), (12, 110865871), (6967, 190956), (13934, 95478), (15913, 83604), (20901, 63652), (27868, 47739), (31826, 41802)]