12430712

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 28557000

約数和(自身を除く): 16126288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1669, 1862, 3338, 3724, 6676, 7448, 11683, 13352, 23366, 31711, 46732, 63422, 81781, 93464, 126844, 163562, 221977, 253688, 327124, 443954, 654248, 887908, 1553839, 1775816, 3107678, 6215356, 12430712]

約数ペア:

[(1, 12430712), (2, 6215356), (4, 3107678), (7, 1775816), (8, 1553839), (14, 887908), (19, 654248), (28, 443954), (38, 327124), (49, 253688), (56, 221977), (76, 163562), (98, 126844), (133, 93464), (152, 81781), (196, 63422), (266, 46732), (392, 31711), (532, 23366), (931, 13352), (1064, 11683), (1669, 7448), (1862, 6676), (3338, 3724)]