1245494879988

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{17966287}}^1$

素因数の和:17966456

約数の個数: 48

約数和(自身を含む): 2988153020160

約数和(自身を除く): 1742658140172

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 109, 159, 212, 218, 318, 327, 436, 636, 654, 1308, 5777, 11554, 17331, 23108, 34662, 69324, 17966287, 35932574, 53898861, 71865148, 107797722, 215595444, 952213211, 1904426422, 1958325283, 2856639633, 3808852844, 3916650566, 5713279266, 5874975849, 7833301132, 11426558532, 11749951698, 23499903396, 103791239999, 207582479998, 311373719997, 415164959996, 622747439994, 1245494879988]

約数ペア:

[(1, 1245494879988), (2, 622747439994), (3, 415164959996), (4, 311373719997), (6, 207582479998), (12, 103791239999), (53, 23499903396), (106, 11749951698), (109, 11426558532), (159, 7833301132), (212, 5874975849), (218, 5713279266), (318, 3916650566), (327, 3808852844), (436, 2856639633), (636, 1958325283), (654, 1904426422), (1308, 952213211), (5777, 215595444), (11554, 107797722), (17331, 71865148), (23108, 53898861), (34662, 35932574), (69324, 17966287)]