43212910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{677}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 84061152

約数和(自身を除く): 40848242

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 491, 677, 982, 1354, 2455, 3385, 4910, 6383, 6770, 8801, 12766, 17602, 31915, 44005, 63830, 88010, 332407, 664814, 1662035, 3324070, 4321291, 8642582, 21606455, 43212910]

約数ペア:

[(1, 43212910), (2, 21606455), (5, 8642582), (10, 4321291), (13, 3324070), (26, 1662035), (65, 664814), (130, 332407), (491, 88010), (677, 63830), (982, 44005), (1354, 31915), (2455, 17602), (3385, 12766), (4910, 8801), (6383, 6770)]