203603478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{1979}}^1$

素因数の和:3316

約数の個数: 32

約数和(自身を含む): 439084800

約数和(自身を除く): 235481322

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1319, 1979, 2638, 3957, 3958, 5937, 7914, 11874, 17147, 25727, 34294, 51441, 51454, 77181, 102882, 154362, 2610301, 5220602, 7830903, 15661806, 33933913, 67867826, 101801739, 203603478]

約数ペア:

[(1, 203603478), (2, 101801739), (3, 67867826), (6, 33933913), (13, 15661806), (26, 7830903), (39, 5220602), (78, 2610301), (1319, 154362), (1979, 102882), (2638, 77181), (3957, 51454), (3958, 51441), (5937, 34294), (7914, 25727), (11874, 17147)]