1737791380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{33587}}^1$

素因数の和:33808

約数の個数: 48

約数和(自身を含む): 3949948800

約数和(自身を除く): 2212157420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 199, 260, 398, 796, 995, 1990, 2587, 3980, 5174, 10348, 12935, 25870, 33587, 51740, 67174, 134348, 167935, 335870, 436631, 671740, 873262, 1746524, 2183155, 4366310, 6683813, 8732620, 13367626, 26735252, 33419065, 66838130, 86889569, 133676260, 173779138, 347558276, 434447845, 868895690, 1737791380]

約数ペア:

[(1, 1737791380), (2, 868895690), (4, 434447845), (5, 347558276), (10, 173779138), (13, 133676260), (20, 86889569), (26, 66838130), (52, 33419065), (65, 26735252), (130, 13367626), (199, 8732620), (260, 6683813), (398, 4366310), (796, 2183155), (995, 1746524), (1990, 873262), (2587, 671740), (3980, 436631), (5174, 335870), (10348, 167935), (12935, 134348), (25870, 67174), (33587, 51740)]