25231596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{161741}}^1$

素因数の和:161761

約数の個数: 24

約数和(自身を含む): 63402864

約数和(自身を除く): 38171268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 161741, 323482, 485223, 646964, 970446, 1940892, 2102633, 4205266, 6307899, 8410532, 12615798, 25231596]

約数ペア:

[(1, 25231596), (2, 12615798), (3, 8410532), (4, 6307899), (6, 4205266), (12, 2102633), (13, 1940892), (26, 970446), (39, 646964), (52, 485223), (78, 323482), (156, 161741)]