12320686

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 22353408

約数和(自身を除く): 10032722

約数列:

[1, 2, 7, 14, 23, 46, 83, 161, 166, 322, 461, 581, 922, 1162, 1909, 3227, 3818, 6454, 10603, 13363, 21206, 26726, 38263, 74221, 76526, 148442, 267841, 535682, 880049, 1760098, 6160343, 12320686]

約数ペア:

[(1, 12320686), (2, 6160343), (7, 1760098), (14, 880049), (23, 535682), (46, 267841), (83, 148442), (161, 76526), (166, 74221), (322, 38263), (461, 26726), (581, 21206), (922, 13363), (1162, 10603), (1909, 6454), (3227, 3818)]