1330378565

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{33347}}^1$

素因数の和:33532

約数の個数: 16

約数和(自身を含む): 1632718080

約数和(自身を除く): 302339515

約数列:

[1, 5, 79, 101, 395, 505, 7979, 33347, 39895, 166735, 2634413, 3368047, 13172065, 16840235, 266075713, 1330378565]

約数ペア:

[(1, 1330378565), (5, 266075713), (79, 16840235), (101, 13172065), (395, 3368047), (505, 2634413), (7979, 166735), (33347, 39895)]