261213324

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{750613}}^1$

素因数の和:750649

約数の個数: 24

約数和(自身を含む): 630515760

約数和(自身を除く): 369302436

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 750613, 1501226, 2251839, 3002452, 4503678, 9007356, 21767777, 43535554, 65303331, 87071108, 130606662, 261213324]

約数ペア:

[(1, 261213324), (2, 130606662), (3, 87071108), (4, 65303331), (6, 43535554), (12, 21767777), (29, 9007356), (58, 4503678), (87, 3002452), (116, 2251839), (174, 1501226), (348, 750613)]