12827898

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 28978560

約数和(自身を除く): 16150662

約数列:

[1, 2, 3, 6, 9, 18, 47, 59, 94, 118, 141, 177, 257, 282, 354, 423, 514, 531, 771, 846, 1062, 1542, 2313, 2773, 4626, 5546, 8319, 12079, 15163, 16638, 24158, 24957, 30326, 36237, 45489, 49914, 72474, 90978, 108711, 136467, 217422, 272934, 712661, 1425322, 2137983, 4275966, 6413949, 12827898]

約数ペア:

[(1, 12827898), (2, 6413949), (3, 4275966), (6, 2137983), (9, 1425322), (18, 712661), (47, 272934), (59, 217422), (94, 136467), (118, 108711), (141, 90978), (177, 72474), (257, 49914), (282, 45489), (354, 36237), (423, 30326), (514, 24957), (531, 24158), (771, 16638), (846, 15163), (1062, 12079), (1542, 8319), (2313, 5546), (2773, 4626)]