13480110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{21397}}^1$

素因数の和:21417

約数の個数: 48

約数和(自身を含む): 40057056

約数和(自身を除く): 26576946

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 21397, 42794, 64191, 106985, 128382, 149779, 192573, 213970, 299558, 320955, 385146, 449337, 641910, 748895, 898674, 962865, 1348011, 1497790, 1925730, 2246685, 2696022, 4493370, 6740055, 13480110]

約数ペア:

[(1, 13480110), (2, 6740055), (3, 4493370), (5, 2696022), (6, 2246685), (7, 1925730), (9, 1497790), (10, 1348011), (14, 962865), (15, 898674), (18, 748895), (21, 641910), (30, 449337), (35, 385146), (42, 320955), (45, 299558), (63, 213970), (70, 192573), (90, 149779), (105, 128382), (126, 106985), (210, 64191), (315, 42794), (630, 21397)]