1218518316745

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{29527}}^1\times {\mathrm{201307}}^1$

素因数の和:230880

約数の個数: 16

約数和(自身を含む): 1497944101248

約数和(自身を除く): 279425784503

約数列:

[1, 5, 41, 205, 29527, 147635, 201307, 1006535, 1210607, 6053035, 8253587, 41267935, 5943991789, 29719958945, 243703663349, 1218518316745]

約数ペア:

[(1, 1218518316745), (5, 243703663349), (41, 29719958945), (205, 5943991789), (29527, 41267935), (147635, 8253587), (201307, 6053035), (1006535, 1210607)]