13366101

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 21683200

約数和(自身を除く): 8317099

約数列:

[1, 3, 7, 19, 21, 57, 133, 139, 241, 399, 417, 723, 973, 1687, 2641, 2919, 4579, 5061, 7923, 13737, 18487, 32053, 33499, 55461, 96159, 100497, 234493, 636481, 703479, 1909443, 4455367, 13366101]

約数ペア:

[(1, 13366101), (3, 4455367), (7, 1909443), (19, 703479), (21, 636481), (57, 234493), (133, 100497), (139, 96159), (241, 55461), (399, 33499), (417, 32053), (723, 18487), (973, 13737), (1687, 7923), (2641, 5061), (2919, 4579)]