13685650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 28123200

約数和(自身を除く): 14437550

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 149, 167, 275, 298, 334, 550, 745, 835, 1490, 1639, 1670, 1837, 3278, 3674, 3725, 4175, 7450, 8195, 8350, 9185, 16390, 18370, 24883, 40975, 45925, 49766, 81950, 91850, 124415, 248830, 273713, 547426, 622075, 1244150, 1368565, 2737130, 6842825, 13685650]

約数ペア:

[(1, 13685650), (2, 6842825), (5, 2737130), (10, 1368565), (11, 1244150), (22, 622075), (25, 547426), (50, 273713), (55, 248830), (110, 124415), (149, 91850), (167, 81950), (275, 49766), (298, 45925), (334, 40975), (550, 24883), (745, 18370), (835, 16390), (1490, 9185), (1639, 8350), (1670, 8195), (1837, 7450), (3278, 4175), (3674, 3725)]