13308009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 21202944

約数和(自身を除く): 7894935

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 463, 737, 871, 1389, 2211, 2613, 5093, 6019, 9581, 15279, 18057, 28743, 31021, 66209, 93063, 198627, 341231, 403273, 1023693, 1209819, 4436003, 13308009]

約数ペア:

[(1, 13308009), (3, 4436003), (11, 1209819), (13, 1023693), (33, 403273), (39, 341231), (67, 198627), (143, 93063), (201, 66209), (429, 31021), (463, 28743), (737, 18057), (871, 15279), (1389, 9581), (2211, 6019), (2613, 5093)]