29645642

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{631}}^1$

素因数の和:798

約数の個数: 24

約数和(自身を含む): 48575520

約数和(自身を除く): 18929878

約数列:

[1, 2, 13, 26, 139, 169, 278, 338, 631, 1262, 1807, 3614, 8203, 16406, 23491, 46982, 87709, 106639, 175418, 213278, 1140217, 2280434, 14822821, 29645642]

約数ペア:

[(1, 29645642), (2, 14822821), (13, 2280434), (26, 1140217), (139, 213278), (169, 175418), (278, 106639), (338, 87709), (631, 46982), (1262, 23491), (1807, 16406), (3614, 8203)]