979408070

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1605587}}^1$

素因数の和:1605655

約数の個数: 16

約数和(自身を含む): 1791836208

約数和(自身を除く): 812428138

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1605587, 3211174, 8027935, 16055870, 97940807, 195881614, 489704035, 979408070]

約数ペア:

[(1, 979408070), (2, 489704035), (5, 195881614), (10, 97940807), (61, 16055870), (122, 8027935), (305, 3211174), (610, 1605587)]