1567700916

素因数分解:

$2^2\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{65419}}^1$

素因数の和:67423

約数の個数: 24

約数和(自身を含む): 3659856480

約数和(自身を除く): 2092155564

約数列:

[1, 2, 3, 4, 6, 12, 1997, 3994, 5991, 7988, 11982, 23964, 65419, 130838, 196257, 261676, 392514, 785028, 130641743, 261283486, 391925229, 522566972, 783850458, 1567700916]

約数ペア:

[(1, 1567700916), (2, 783850458), (3, 522566972), (4, 391925229), (6, 261283486), (12, 130641743), (1997, 785028), (3994, 392514), (5991, 261676), (7988, 196257), (11982, 130838), (23964, 65419)]