13037880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{108649}}^1$

素因数の和:108663

約数の個数: 32

約数和(自身を含む): 39114000

約数和(自身を除く): 26076120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 108649, 217298, 325947, 434596, 543245, 651894, 869192, 1086490, 1303788, 1629735, 2172980, 2607576, 3259470, 4345960, 6518940, 13037880]

約数ペア:

[(1, 13037880), (2, 6518940), (3, 4345960), (4, 3259470), (5, 2607576), (6, 2172980), (8, 1629735), (10, 1303788), (12, 1086490), (15, 869192), (20, 651894), (24, 543245), (30, 434596), (40, 325947), (60, 217298), (120, 108649)]