499522010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{35911}}^1$

素因数の和:36038

約数の個数: 32

約数和(自身を含む): 977380992

約数和(自身を除く): 477858982

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 6955, 13910, 35911, 71822, 179555, 359110, 466843, 933686, 2334215, 3842477, 4668430, 7684954, 19212385, 38424770, 49952201, 99904402, 249761005, 499522010]

約数ペア:

[(1, 499522010), (2, 249761005), (5, 99904402), (10, 49952201), (13, 38424770), (26, 19212385), (65, 7684954), (107, 4668430), (130, 3842477), (214, 2334215), (535, 933686), (1070, 466843), (1391, 359110), (2782, 179555), (6955, 71822), (13910, 35911)]