25156725126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{14779}}^1$

素因数の和:15093

約数の個数: 64

約数和(自身を含む): 54924844800

約数和(自身を除く): 29768119674

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 157, 278, 314, 417, 471, 834, 942, 1807, 2041, 3614, 4082, 5421, 6123, 10842, 12246, 14779, 21823, 29558, 43646, 44337, 65469, 88674, 130938, 192127, 283699, 384254, 567398, 576381, 851097, 1152762, 1702194, 2054281, 2320303, 4108562, 4640606, 6162843, 6960909, 12325686, 13921818, 26705653, 30163939, 53411306, 60327878, 80116959, 90491817, 160233918, 180983634, 322522117, 645044234, 967566351, 1935132702, 4192787521, 8385575042, 12578362563, 25156725126]

約数ペア:

[(1, 25156725126), (2, 12578362563), (3, 8385575042), (6, 4192787521), (13, 1935132702), (26, 967566351), (39, 645044234), (78, 322522117), (139, 180983634), (157, 160233918), (278, 90491817), (314, 80116959), (417, 60327878), (471, 53411306), (834, 30163939), (942, 26705653), (1807, 13921818), (2041, 12325686), (3614, 6960909), (4082, 6162843), (5421, 4640606), (6123, 4108562), (10842, 2320303), (12246, 2054281), (14779, 1702194), (21823, 1152762), (29558, 851097), (43646, 576381), (44337, 567398), (65469, 384254), (88674, 283699), (130938, 192127)]