31634538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{941}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 68366592

約数和(自身を除く): 36732054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 941, 1293, 1882, 2586, 2823, 5603, 5646, 11206, 12233, 16809, 24466, 33618, 36699, 73398, 405571, 811142, 1216713, 2433426, 5272423, 10544846, 15817269, 31634538]

約数ペア:

[(1, 31634538), (2, 15817269), (3, 10544846), (6, 5272423), (13, 2433426), (26, 1216713), (39, 811142), (78, 405571), (431, 73398), (862, 36699), (941, 33618), (1293, 24466), (1882, 16809), (2586, 12233), (2823, 11206), (5603, 5646)]