13538226

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4691}}^1$

素因数の和:4746

約数の個数: 32

約数和(自身を含む): 29953728

約数和(自身を除く): 16415502

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 4691, 9382, 14073, 28146, 60983, 121966, 173567, 182949, 347134, 365898, 520701, 1041402, 2256371, 4512742, 6769113, 13538226]

約数ペア:

[(1, 13538226), (2, 6769113), (3, 4512742), (6, 2256371), (13, 1041402), (26, 520701), (37, 365898), (39, 347134), (74, 182949), (78, 173567), (111, 121966), (222, 60983), (481, 28146), (962, 14073), (1443, 9382), (2886, 4691)]