12894860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58613}}^1$

素因数の和:58633

約数の個数: 24

約数和(自身を含む): 29541456

約数和(自身を除く): 16646596

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 58613, 117226, 234452, 293065, 586130, 644743, 1172260, 1289486, 2578972, 3223715, 6447430, 12894860]

約数ペア:

[(1, 12894860), (2, 6447430), (4, 3223715), (5, 2578972), (10, 1289486), (11, 1172260), (20, 644743), (22, 586130), (44, 293065), (55, 234452), (110, 117226), (220, 58613)]