12129942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 64

約数和(自身を含む): 29548800

約数和(自身を除く): 17418858

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 33, 34, 38, 51, 57, 66, 102, 114, 187, 209, 323, 374, 418, 561, 569, 627, 646, 969, 1122, 1138, 1254, 1707, 1938, 3414, 3553, 6259, 7106, 9673, 10659, 10811, 12518, 18777, 19346, 21318, 21622, 29019, 32433, 37554, 58038, 64866, 106403, 118921, 183787, 212806, 237842, 319209, 356763, 367574, 551361, 638418, 713526, 1102722, 2021657, 4043314, 6064971, 12129942]

約数ペア:

[(1, 12129942), (2, 6064971), (3, 4043314), (6, 2021657), (11, 1102722), (17, 713526), (19, 638418), (22, 551361), (33, 367574), (34, 356763), (38, 319209), (51, 237842), (57, 212806), (66, 183787), (102, 118921), (114, 106403), (187, 64866), (209, 58038), (323, 37554), (374, 32433), (418, 29019), (561, 21622), (569, 21318), (627, 19346), (646, 18777), (969, 12518), (1122, 10811), (1138, 10659), (1254, 9673), (1707, 7106), (1938, 6259), (3414, 3553)]