18441410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3299}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 36590400

約数和(自身を除く): 18148990

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 3299, 5590, 6598, 16495, 32990, 42887, 85774, 141857, 214435, 283714, 428870, 709285, 1418570, 1844141, 3688282, 9220705, 18441410]

約数ペア:

[(1, 18441410), (2, 9220705), (5, 3688282), (10, 1844141), (13, 1418570), (26, 709285), (43, 428870), (65, 283714), (86, 214435), (130, 141857), (215, 85774), (430, 42887), (559, 32990), (1118, 16495), (2795, 6598), (3299, 5590)]