8628126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 19113984

約数和(自身を除く): 10485858

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 127, 134, 169, 201, 254, 338, 381, 402, 507, 762, 871, 1014, 1651, 1742, 2613, 3302, 4953, 5226, 8509, 9906, 11323, 17018, 21463, 22646, 25527, 33969, 42926, 51054, 64389, 67938, 110617, 128778, 221234, 331851, 663702, 1438021, 2876042, 4314063, 8628126]

約数ペア:

[(1, 8628126), (2, 4314063), (3, 2876042), (6, 1438021), (13, 663702), (26, 331851), (39, 221234), (67, 128778), (78, 110617), (127, 67938), (134, 64389), (169, 51054), (201, 42926), (254, 33969), (338, 25527), (381, 22646), (402, 21463), (507, 17018), (762, 11323), (871, 9906), (1014, 8509), (1651, 5226), (1742, 4953), (2613, 3302)]