25156734252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{414553}}^1$

素因数の和:414962

約数の個数: 48

約数和(自身を含む): 63377015520

約数和(自身を除く): 38220281268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 389, 778, 1167, 1556, 2334, 4668, 5057, 10114, 15171, 20228, 30342, 60684, 414553, 829106, 1243659, 1658212, 2487318, 4974636, 5389189, 10778378, 16167567, 21556756, 32335134, 64670268, 161261117, 322522234, 483783351, 645044468, 967566702, 1935133404, 2096394521, 4192789042, 6289183563, 8385578084, 12578367126, 25156734252]

約数ペア:

[(1, 25156734252), (2, 12578367126), (3, 8385578084), (4, 6289183563), (6, 4192789042), (12, 2096394521), (13, 1935133404), (26, 967566702), (39, 645044468), (52, 483783351), (78, 322522234), (156, 161261117), (389, 64670268), (778, 32335134), (1167, 21556756), (1556, 16167567), (2334, 10778378), (4668, 5389189), (5057, 4974636), (10114, 2487318), (15171, 1658212), (20228, 1243659), (30342, 829106), (60684, 414553)]