12187134

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:705

約数の個数: 48

約数和(自身を含む): 28098720

約数和(自身を除く): 15911586

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 631, 666, 1073, 1262, 1893, 2146, 3219, 3786, 5679, 6438, 9657, 11358, 18299, 19314, 23347, 36598, 46694, 54897, 70041, 109794, 140082, 164691, 210123, 329382, 420246, 677063, 1354126, 2031189, 4062378, 6093567, 12187134]

約数ペア:

[(1, 12187134), (2, 6093567), (3, 4062378), (6, 2031189), (9, 1354126), (18, 677063), (29, 420246), (37, 329382), (58, 210123), (74, 164691), (87, 140082), (111, 109794), (174, 70041), (222, 54897), (261, 46694), (333, 36598), (522, 23347), (631, 19314), (666, 18299), (1073, 11358), (1262, 9657), (1893, 6438), (2146, 5679), (3219, 3786)]