9089210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 17781120

約数和(自身を除く): 8691910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 503, 695, 1006, 1390, 1807, 2515, 3614, 5030, 6539, 9035, 13078, 18070, 32695, 65390, 69917, 139834, 349585, 699170, 908921, 1817842, 4544605, 9089210]

約数ペア:

[(1, 9089210), (2, 4544605), (5, 1817842), (10, 908921), (13, 699170), (26, 349585), (65, 139834), (130, 69917), (139, 65390), (278, 32695), (503, 18070), (695, 13078), (1006, 9035), (1390, 6539), (1807, 5030), (2515, 3614)]