12684306

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 26046720

約数和(自身を除く): 13362414

約数列:

[1, 2, 3, 6, 67, 134, 139, 201, 227, 278, 402, 417, 454, 681, 834, 1362, 9313, 15209, 18626, 27939, 30418, 31553, 45627, 55878, 63106, 91254, 94659, 189318, 2114051, 4228102, 6342153, 12684306]

約数ペア:

[(1, 12684306), (2, 6342153), (3, 4228102), (6, 2114051), (67, 189318), (134, 94659), (139, 91254), (201, 63106), (227, 55878), (278, 45627), (402, 31553), (417, 30418), (454, 27939), (681, 18626), (834, 15209), (1362, 9313)]