13366989284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{23027}}^1$

素因数の和:23288

約数の個数: 48

約数和(自身を含む): 25997690880

約数和(自身を除く): 12630701596

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 167, 316, 334, 668, 869, 1738, 1837, 3476, 3674, 7348, 13193, 23027, 26386, 46054, 52772, 92108, 145123, 253297, 290246, 506594, 580492, 1013188, 1819133, 3638266, 3845509, 7276532, 7691018, 15382036, 20010463, 40020926, 42300599, 80041852, 84601198, 169202396, 303795211, 607590422, 1215180844, 3341747321, 6683494642, 13366989284]

約数ペア:

[(1, 13366989284), (2, 6683494642), (4, 3341747321), (11, 1215180844), (22, 607590422), (44, 303795211), (79, 169202396), (158, 84601198), (167, 80041852), (316, 42300599), (334, 40020926), (668, 20010463), (869, 15382036), (1738, 7691018), (1837, 7276532), (3476, 3845509), (3674, 3638266), (7348, 1819133), (13193, 1013188), (23027, 580492), (26386, 506594), (46054, 290246), (52772, 253297), (92108, 145123)]