538700214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{7069}}^1$

素因数の和:8064

約数の個数: 32

約数和(自身を含む): 1161629280

約数和(自身を除く): 622929066

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 977, 1954, 2931, 5862, 7069, 12701, 14138, 21207, 25402, 38103, 42414, 76206, 91897, 183794, 275691, 551382, 6906413, 13812826, 20719239, 41438478, 89783369, 179566738, 269350107, 538700214]

約数ペア:

[(1, 538700214), (2, 269350107), (3, 179566738), (6, 89783369), (13, 41438478), (26, 20719239), (39, 13812826), (78, 6906413), (977, 551382), (1954, 275691), (2931, 183794), (5862, 91897), (7069, 76206), (12701, 42414), (14138, 38103), (21207, 25402)]