260706108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{13159}}^1$

素因数の和:13306

約数の個数: 48

約数和(自身を含む): 660316160

約数和(自身を除く): 399610052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 13159, 19812, 26318, 39477, 52636, 78954, 157908, 171067, 342134, 513201, 684268, 1026402, 1671193, 2052804, 3342386, 5013579, 6684772, 10027158, 20054316, 21725509, 43451018, 65176527, 86902036, 130353054, 260706108]

約数ペア:

[(1, 260706108), (2, 130353054), (3, 86902036), (4, 65176527), (6, 43451018), (12, 21725509), (13, 20054316), (26, 10027158), (39, 6684772), (52, 5013579), (78, 3342386), (127, 2052804), (156, 1671193), (254, 1026402), (381, 684268), (508, 513201), (762, 342134), (1524, 171067), (1651, 157908), (3302, 78954), (4953, 52636), (6604, 39477), (9906, 26318), (13159, 19812)]