12762789838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{208141}}^1$

素因数の和:208240

約数の個数: 32

約数和(自身を含む): 21100603392

約数和(自身を除く): 8337813554

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 713, 989, 1333, 1426, 1978, 2666, 30659, 61318, 208141, 416282, 4787243, 6452371, 8950063, 9574486, 12904742, 17900126, 148404533, 205851449, 277451953, 296809066, 411702898, 554903906, 6381394919, 12762789838]

約数ペア:

[(1, 12762789838), (2, 6381394919), (23, 554903906), (31, 411702898), (43, 296809066), (46, 277451953), (62, 205851449), (86, 148404533), (713, 17900126), (989, 12904742), (1333, 9574486), (1426, 8950063), (1978, 6452371), (2666, 4787243), (30659, 416282), (61318, 208141)]