12909094

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 22550400

約数和(自身を除く): 9641306

約数列:

[1, 2, 11, 19, 22, 38, 89, 178, 209, 347, 418, 694, 979, 1691, 1958, 3382, 3817, 6593, 7634, 13186, 18601, 30883, 37202, 61766, 72523, 145046, 339713, 586777, 679426, 1173554, 6454547, 12909094]

約数ペア:

[(1, 12909094), (2, 6454547), (11, 1173554), (19, 679426), (22, 586777), (38, 339713), (89, 145046), (178, 72523), (209, 61766), (347, 37202), (418, 30883), (694, 18601), (979, 13186), (1691, 7634), (1958, 6593), (3382, 3817)]