1217365218

素因数分解:

$2^1\times 3^2\times {\mathrm{3461}}^1\times {\mathrm{19541}}^1$

素因数の和:23010

約数の個数: 24

約数和(自身を含む): 2638521756

約数和(自身を除く): 1421156538

約数列:

[1, 2, 3, 6, 9, 18, 3461, 6922, 10383, 19541, 20766, 31149, 39082, 58623, 62298, 117246, 175869, 351738, 67631401, 135262802, 202894203, 405788406, 608682609, 1217365218]

約数ペア:

[(1, 1217365218), (2, 608682609), (3, 405788406), (6, 202894203), (9, 135262802), (18, 67631401), (3461, 351738), (6922, 175869), (10383, 117246), (19541, 62298), (20766, 58623), (31149, 39082)]