1010386910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{180749}}^1$

素因数の和:180812

約数の個数: 32

約数和(自身を含む): 2004156000

約数和(自身を除く): 993769090

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 180749, 361498, 903745, 1807490, 2349737, 4699474, 7772207, 11748685, 15544414, 23497370, 38861035, 77722070, 101038691, 202077382, 505193455, 1010386910]

約数ペア:

[(1, 1010386910), (2, 505193455), (5, 202077382), (10, 101038691), (13, 77722070), (26, 38861035), (43, 23497370), (65, 15544414), (86, 11748685), (130, 7772207), (215, 4699474), (430, 2349737), (559, 1807490), (1118, 903745), (2795, 361498), (5590, 180749)]