33815990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 65862720

約数和(自身を除く): 32046730

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 538, 967, 1345, 1934, 2690, 3497, 4835, 6994, 9670, 12571, 17485, 25142, 34970, 62855, 125710, 260123, 520246, 1300615, 2601230, 3381599, 6763198, 16907995, 33815990]

約数ペア:

[(1, 33815990), (2, 16907995), (5, 6763198), (10, 3381599), (13, 2601230), (26, 1300615), (65, 520246), (130, 260123), (269, 125710), (538, 62855), (967, 34970), (1345, 25142), (1934, 17485), (2690, 12571), (3497, 9670), (4835, 6994)]