25771668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{165203}}^1$

素因数の和:165223

約数の個数: 24

約数和(自身を含む): 64759968

約数和(自身を除く): 38988300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 165203, 330406, 495609, 660812, 991218, 1982436, 2147639, 4295278, 6442917, 8590556, 12885834, 25771668]

約数ペア:

[(1, 25771668), (2, 12885834), (3, 8590556), (4, 6442917), (6, 4295278), (12, 2147639), (13, 1982436), (26, 991218), (39, 660812), (52, 495609), (78, 330406), (156, 165203)]