13576195191

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1481}}^1$

素因数の和:1744

約数の個数: 64

約数和(自身を含む): 20913984000

約数和(自身を除く): 7337788809

約数列:

[1, 3, 13, 19, 39, 57, 89, 139, 247, 267, 417, 741, 1157, 1481, 1691, 1807, 2641, 3471, 4443, 5073, 5421, 7923, 12371, 19253, 21983, 28139, 34333, 37113, 57759, 65949, 84417, 102999, 131809, 160823, 205859, 235049, 365807, 395427, 482469, 617577, 705147, 1097421, 1713517, 2504371, 2676167, 3055637, 3911321, 5140551, 7513113, 8028501, 9166911, 11733963, 18321451, 32556823, 50847173, 54964353, 97670469, 152541519, 238178863, 348107569, 714536589, 1044322707, 4525398397, 13576195191]

約数ペア:

[(1, 13576195191), (3, 4525398397), (13, 1044322707), (19, 714536589), (39, 348107569), (57, 238178863), (89, 152541519), (139, 97670469), (247, 54964353), (267, 50847173), (417, 32556823), (741, 18321451), (1157, 11733963), (1481, 9166911), (1691, 8028501), (1807, 7513113), (2641, 5140551), (3471, 3911321), (4443, 3055637), (5073, 2676167), (5421, 2504371), (7923, 1713517), (12371, 1097421), (19253, 705147), (21983, 617577), (28139, 482469), (34333, 395427), (37113, 365807), (57759, 235049), (65949, 205859), (84417, 160823), (102999, 131809)]