12983562

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 29203200

約数和(自身を除く): 16219638

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 103, 141, 149, 206, 282, 298, 309, 423, 447, 618, 846, 894, 927, 1341, 1854, 2682, 4841, 7003, 9682, 14006, 14523, 15347, 21009, 29046, 30694, 42018, 43569, 46041, 63027, 87138, 92082, 126054, 138123, 276246, 721309, 1442618, 2163927, 4327854, 6491781, 12983562]

約数ペア:

[(1, 12983562), (2, 6491781), (3, 4327854), (6, 2163927), (9, 1442618), (18, 721309), (47, 276246), (94, 138123), (103, 126054), (141, 92082), (149, 87138), (206, 63027), (282, 46041), (298, 43569), (309, 42018), (423, 30694), (447, 29046), (618, 21009), (846, 15347), (894, 14523), (927, 14006), (1341, 9682), (1854, 7003), (2682, 4841)]