12013428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{20431}}^1$

素因数の和:20452

約数の個数: 36

約数和(自身を含む): 32609472

約数和(自身を除く): 20596044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 20431, 40862, 61293, 81724, 122586, 143017, 245172, 286034, 429051, 572068, 858102, 1001119, 1716204, 2002238, 3003357, 4004476, 6006714, 12013428]

約数ペア:

[(1, 12013428), (2, 6006714), (3, 4004476), (4, 3003357), (6, 2002238), (7, 1716204), (12, 1001119), (14, 858102), (21, 572068), (28, 429051), (42, 286034), (49, 245172), (84, 143017), (98, 122586), (147, 81724), (196, 61293), (294, 40862), (588, 20431)]