13286745

素因数分解:

$3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{587}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 23115456

約数和(自身を除く): 9828711

約数列:

[1, 3, 5, 9, 15, 45, 503, 587, 1509, 1761, 2515, 2935, 4527, 5283, 7545, 8805, 22635, 26415, 295261, 885783, 1476305, 2657349, 4428915, 13286745]

約数ペア:

[(1, 13286745), (3, 4428915), (5, 2657349), (9, 1476305), (15, 885783), (45, 295261), (503, 26415), (587, 22635), (1509, 8805), (1761, 7545), (2515, 5283), (2935, 4527)]