682138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:669

約数の個数: 16

約数和(自身を含む): 1116000

約数和(自身を除く): 433862

約数列:

[1, 2, 19, 29, 38, 58, 551, 619, 1102, 1238, 11761, 17951, 23522, 35902, 341069, 682138]

約数ペア:

[(1, 682138), (2, 341069), (19, 35902), (29, 23522), (38, 17951), (58, 11761), (551, 1238), (619, 1102)]