12922307284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1\times {\mathrm{2131}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 24163746880

約数和(自身を除く): 11241439596

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1093, 1387, 2131, 2186, 2774, 4262, 4372, 5548, 8524, 20767, 40489, 41534, 79789, 80978, 83068, 155563, 159578, 161956, 311126, 319156, 622252, 1515991, 2329183, 2955697, 3031982, 4658366, 5911394, 6063964, 9316732, 11822788, 44254477, 88508954, 170030359, 177017908, 340060718, 680121436, 3230576821, 6461153642, 12922307284]

約数ペア:

[(1, 12922307284), (2, 6461153642), (4, 3230576821), (19, 680121436), (38, 340060718), (73, 177017908), (76, 170030359), (146, 88508954), (292, 44254477), (1093, 11822788), (1387, 9316732), (2131, 6063964), (2186, 5911394), (2774, 4658366), (4262, 3031982), (4372, 2955697), (5548, 2329183), (8524, 1515991), (20767, 622252), (40489, 319156), (41534, 311126), (79789, 161956), (80978, 159578), (83068, 155563)]