12313210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 27779976

約数和(自身を除く): 15466766

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 1933, 3185, 3866, 6370, 9665, 13531, 19330, 25129, 27062, 50258, 67655, 94717, 125645, 135310, 175903, 189434, 251290, 351806, 473585, 879515, 947170, 1231321, 1759030, 2462642, 6156605, 12313210]

約数ペア:

[(1, 12313210), (2, 6156605), (5, 2462642), (7, 1759030), (10, 1231321), (13, 947170), (14, 879515), (26, 473585), (35, 351806), (49, 251290), (65, 189434), (70, 175903), (91, 135310), (98, 125645), (130, 94717), (182, 67655), (245, 50258), (455, 27062), (490, 25129), (637, 19330), (910, 13531), (1274, 9665), (1933, 6370), (3185, 3866)]