26998478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 45934560

約数和(自身を除く): 18936082

約数列:

[1, 2, 13, 26, 29, 58, 61, 122, 377, 587, 754, 793, 1174, 1586, 1769, 3538, 7631, 15262, 17023, 22997, 34046, 35807, 45994, 71614, 221299, 442598, 465491, 930982, 1038403, 2076806, 13499239, 26998478]

約数ペア:

[(1, 26998478), (2, 13499239), (13, 2076806), (26, 1038403), (29, 930982), (58, 465491), (61, 442598), (122, 221299), (377, 71614), (587, 45994), (754, 35807), (793, 34046), (1174, 22997), (1586, 17023), (1769, 15262), (3538, 7631)]