5117190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13121}}^1$

素因数の和:13144

約数の個数: 32

約数和(自身を含む): 13226976

約数和(自身を除く): 8109786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13121, 26242, 39363, 65605, 78726, 131210, 170573, 196815, 341146, 393630, 511719, 852865, 1023438, 1705730, 2558595, 5117190]

約数ペア:

[(1, 5117190), (2, 2558595), (3, 1705730), (5, 1023438), (6, 852865), (10, 511719), (13, 393630), (15, 341146), (26, 196815), (30, 170573), (39, 131210), (65, 78726), (78, 65605), (130, 39363), (195, 26242), (390, 13121)]