12025121056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{145259}}^1$

素因数の和:145481

約数の個数: 48

約数和(自身を含む): 25623864000

約数和(自身を除く): 13598742944

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 199, 208, 398, 416, 796, 1592, 2587, 3184, 5174, 6368, 10348, 20696, 41392, 82784, 145259, 290518, 581036, 1162072, 1888367, 2324144, 3776734, 4648288, 7553468, 15106936, 28906541, 30213872, 57813082, 60427744, 115626164, 231252328, 375785033, 462504656, 751570066, 925009312, 1503140132, 3006280264, 6012560528, 12025121056]

約数ペア:

[(1, 12025121056), (2, 6012560528), (4, 3006280264), (8, 1503140132), (13, 925009312), (16, 751570066), (26, 462504656), (32, 375785033), (52, 231252328), (104, 115626164), (199, 60427744), (208, 57813082), (398, 30213872), (416, 28906541), (796, 15106936), (1592, 7553468), (2587, 4648288), (3184, 3776734), (5174, 2324144), (6368, 1888367), (10348, 1162072), (20696, 581036), (41392, 290518), (82784, 145259)]