25952303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 31328640

約数和(自身を除く): 5376337

約数列:

[1, 13, 23, 29, 41, 73, 299, 377, 533, 667, 943, 949, 1189, 1679, 2117, 2993, 8671, 12259, 15457, 21827, 27347, 27521, 38909, 48691, 68839, 86797, 355511, 632983, 894907, 1128361, 1996331, 25952303]

約数ペア:

[(1, 25952303), (13, 1996331), (23, 1128361), (29, 894907), (41, 632983), (73, 355511), (299, 86797), (377, 68839), (533, 48691), (667, 38909), (943, 27521), (949, 27347), (1189, 21827), (1679, 15457), (2117, 12259), (2993, 8671)]