99238490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{4517}}^1$

素因数の和:4563

約数の個数: 32

約数和(自身を含む): 193551120

約数和(自身を除く): 94312630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 2197, 4394, 4517, 9034, 10985, 21970, 22585, 45170, 58721, 117442, 293605, 587210, 763373, 1526746, 3816865, 7633730, 9923849, 19847698, 49619245, 99238490]

約数ペア:

[(1, 99238490), (2, 49619245), (5, 19847698), (10, 9923849), (13, 7633730), (26, 3816865), (65, 1526746), (130, 763373), (169, 587210), (338, 293605), (845, 117442), (1690, 58721), (2197, 45170), (4394, 22585), (4517, 21970), (9034, 10985)]