1181013197

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{1063}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 1508666880

約数和(自身を除く): 327653683

約数列:

[1, 7, 13, 29, 91, 203, 377, 421, 1063, 2639, 2947, 5473, 7441, 12209, 13819, 30827, 38311, 85463, 96733, 158717, 215789, 400751, 447523, 1111019, 2805257, 3132661, 5817799, 12978167, 40724593, 90847169, 168716171, 1181013197]

約数ペア:

[(1, 1181013197), (7, 168716171), (13, 90847169), (29, 40724593), (91, 12978167), (203, 5817799), (377, 3132661), (421, 2805257), (1063, 1111019), (2639, 447523), (2947, 400751), (5473, 215789), (7441, 158717), (12209, 96733), (13819, 85463), (30827, 38311)]