12000286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 19998720

約数和(自身を除く): 7998434

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 167, 334, 589, 1159, 1178, 1891, 2318, 3173, 3782, 5177, 6346, 10187, 10354, 20374, 35929, 71858, 98363, 193553, 196726, 315797, 387106, 631594, 6000143, 12000286]

約数ペア:

[(1, 12000286), (2, 6000143), (19, 631594), (31, 387106), (38, 315797), (61, 196726), (62, 193553), (122, 98363), (167, 71858), (334, 35929), (589, 20374), (1159, 10354), (1178, 10187), (1891, 6346), (2318, 5177), (3173, 3782)]