13304882012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{47149}}^1$

素因数の和:47298

約数の個数: 48

約数和(自身を含む): 25347840000

約数和(自身を除く): 12042957988

約数列:

[1, 2, 4, 19, 38, 47, 76, 79, 94, 158, 188, 316, 893, 1501, 1786, 3002, 3572, 3713, 6004, 7426, 14852, 47149, 70547, 94298, 141094, 188596, 282188, 895831, 1791662, 2216003, 3583324, 3724771, 4432006, 7449542, 8864012, 14899084, 42104057, 70770649, 84208114, 141541298, 168416228, 175064237, 283082596, 350128474, 700256948, 3326220503, 6652441006, 13304882012]

約数ペア:

[(1, 13304882012), (2, 6652441006), (4, 3326220503), (19, 700256948), (38, 350128474), (47, 283082596), (76, 175064237), (79, 168416228), (94, 141541298), (158, 84208114), (188, 70770649), (316, 42104057), (893, 14899084), (1501, 8864012), (1786, 7449542), (3002, 4432006), (3572, 3724771), (3713, 3583324), (6004, 2216003), (7426, 1791662), (14852, 895831), (47149, 282188), (70547, 188596), (94298, 141094)]