13238448

素因数分解:

$2^4\times 3^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1109

約数の個数: 40

約数和(自身を含む): 34335600

約数和(自身を除く): 21097152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 389, 709, 778, 1167, 1418, 1556, 2127, 2334, 2836, 3112, 4254, 4668, 5672, 6224, 8508, 9336, 11344, 17016, 18672, 34032, 275801, 551602, 827403, 1103204, 1654806, 2206408, 3309612, 4412816, 6619224, 13238448]

約数ペア:

[(1, 13238448), (2, 6619224), (3, 4412816), (4, 3309612), (6, 2206408), (8, 1654806), (12, 1103204), (16, 827403), (24, 551602), (48, 275801), (389, 34032), (709, 18672), (778, 17016), (1167, 11344), (1418, 9336), (1556, 8508), (2127, 6224), (2334, 5672), (2836, 4668), (3112, 4254)]