12266150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 24935904

約数和(自身を除く): 12669754

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 113, 130, 167, 226, 325, 334, 565, 650, 835, 1130, 1469, 1670, 2171, 2825, 2938, 4175, 4342, 5650, 7345, 8350, 10855, 14690, 18871, 21710, 36725, 37742, 54275, 73450, 94355, 108550, 188710, 245323, 471775, 490646, 943550, 1226615, 2453230, 6133075, 12266150]

約数ペア:

[(1, 12266150), (2, 6133075), (5, 2453230), (10, 1226615), (13, 943550), (25, 490646), (26, 471775), (50, 245323), (65, 188710), (113, 108550), (130, 94355), (167, 73450), (226, 54275), (325, 37742), (334, 36725), (565, 21710), (650, 18871), (835, 14690), (1130, 10855), (1469, 8350), (1670, 7345), (2171, 5650), (2825, 4342), (2938, 4175)]