359190910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{257}}^1\times {\mathrm{827}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 703677456

約数和(自身を除く): 344486546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 257, 338, 514, 827, 845, 1285, 1654, 1690, 2570, 3341, 4135, 6682, 8270, 10751, 16705, 21502, 33410, 43433, 53755, 86866, 107510, 139763, 212539, 217165, 279526, 425078, 434330, 698815, 1062695, 1397630, 2125390, 2763007, 5526014, 13815035, 27630070, 35919091, 71838182, 179595455, 359190910]

約数ペア:

[(1, 359190910), (2, 179595455), (5, 71838182), (10, 35919091), (13, 27630070), (26, 13815035), (65, 5526014), (130, 2763007), (169, 2125390), (257, 1397630), (338, 1062695), (514, 698815), (827, 434330), (845, 425078), (1285, 279526), (1654, 217165), (1690, 212539), (2570, 139763), (3341, 107510), (4135, 86866), (6682, 53755), (8270, 43433), (10751, 33410), (16705, 21502)]