12942558

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{2693}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 29095200

約数和(自身を除く): 16152642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 2693, 4806, 5386, 8079, 16158, 24237, 48474, 72711, 145422, 239677, 479354, 719031, 1438062, 2157093, 4314186, 6471279, 12942558]

約数ペア:

[(1, 12942558), (2, 6471279), (3, 4314186), (6, 2157093), (9, 1438062), (18, 719031), (27, 479354), (54, 239677), (89, 145422), (178, 72711), (267, 48474), (534, 24237), (801, 16158), (1602, 8079), (2403, 5386), (2693, 4806)]