129017798

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3673}}^1$

素因数の和:3888

約数の個数: 32

約数和(自身を含む): 239486016

約数和(自身を除く): 110468218

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 3673, 5018, 7346, 17563, 25711, 35126, 47749, 51422, 95498, 334243, 668486, 708889, 1417778, 4962223, 9215557, 9924446, 18431114, 64508899, 129017798]

約数ペア:

[(1, 129017798), (2, 64508899), (7, 18431114), (13, 9924446), (14, 9215557), (26, 4962223), (91, 1417778), (182, 708889), (193, 668486), (386, 334243), (1351, 95498), (2509, 51422), (2702, 47749), (3673, 35126), (5018, 25711), (7346, 17563)]