25403669278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1\times {\mathrm{10151}}^1$

素因数の和:11220

約数の個数: 32

約数和(自身を含む): 41490574272

約数和(自身を除く): 16086904994

約数列:

[1, 2, 13, 26, 101, 202, 953, 1313, 1906, 2626, 10151, 12389, 20302, 24778, 96253, 131963, 192506, 263926, 1025251, 1251289, 2050502, 2502578, 9673903, 13328263, 19347806, 26656526, 125760739, 251521478, 977064203, 1954128406, 12701834639, 25403669278]

約数ペア:

[(1, 25403669278), (2, 12701834639), (13, 1954128406), (26, 977064203), (101, 251521478), (202, 125760739), (953, 26656526), (1313, 19347806), (1906, 13328263), (2626, 9673903), (10151, 2502578), (12389, 2050502), (20302, 1251289), (24778, 1025251), (96253, 263926), (131963, 192506)]