12861882

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 31795200

約数和(自身を除く): 18933318

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 59, 66, 99, 118, 177, 198, 297, 354, 367, 531, 594, 649, 734, 1062, 1101, 1298, 1593, 1947, 2202, 3186, 3303, 3894, 4037, 5841, 6606, 8074, 9909, 11682, 12111, 17523, 19818, 21653, 24222, 35046, 36333, 43306, 64959, 72666, 108999, 129918, 194877, 217998, 238183, 389754, 476366, 584631, 714549, 1169262, 1429098, 2143647, 4287294, 6430941, 12861882]

約数ペア:

[(1, 12861882), (2, 6430941), (3, 4287294), (6, 2143647), (9, 1429098), (11, 1169262), (18, 714549), (22, 584631), (27, 476366), (33, 389754), (54, 238183), (59, 217998), (66, 194877), (99, 129918), (118, 108999), (177, 72666), (198, 64959), (297, 43306), (354, 36333), (367, 35046), (531, 24222), (594, 21653), (649, 19818), (734, 17523), (1062, 12111), (1101, 11682), (1298, 9909), (1593, 8074), (1947, 6606), (2202, 5841), (3186, 4037), (3303, 3894)]