283349612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2503}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 612498432

約数和(自身を除く): 329148820

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 311, 364, 622, 1244, 2177, 2503, 4043, 4354, 5006, 8086, 8708, 10012, 16172, 17521, 28301, 32539, 35042, 56602, 65078, 70084, 113204, 130156, 227773, 455546, 778433, 911092, 1556866, 3113732, 5449031, 10119629, 10898062, 20239258, 21796124, 40478516, 70837403, 141674806, 283349612]

約数ペア:

[(1, 283349612), (2, 141674806), (4, 70837403), (7, 40478516), (13, 21796124), (14, 20239258), (26, 10898062), (28, 10119629), (52, 5449031), (91, 3113732), (182, 1556866), (311, 911092), (364, 778433), (622, 455546), (1244, 227773), (2177, 130156), (2503, 113204), (4043, 70084), (4354, 65078), (5006, 56602), (8086, 35042), (8708, 32539), (10012, 28301), (16172, 17521)]