298353302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{111409}}^1$

素因数の和:111527

約数の個数: 16

約数和(自身を含む): 486638880

約数和(自身を除く): 188285578

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 111409, 222818, 1448317, 2896634, 11475127, 22950254, 149176651, 298353302]

約数ペア:

[(1, 298353302), (2, 149176651), (13, 22950254), (26, 11475127), (103, 2896634), (206, 1448317), (1339, 222818), (2678, 111409)]