197906474974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{262475431}}^1$

素因数の和:262475475

約数の個数: 16

約数和(自身を含む): 330719044320

約数和(自身を除く): 132812569346

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 262475431, 524950862, 3412180603, 6824361206, 7611787499, 15223574998, 98953237487, 197906474974]

約数ペア:

[(1, 197906474974), (2, 98953237487), (13, 15223574998), (26, 7611787499), (29, 6824361206), (58, 3412180603), (377, 524950862), (754, 262475431)]