1288306562417

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1\times {\mathrm{147197}}^1$

素因数の和:148049

約数の個数: 32

約数和(自身を含む): 1550567245824

約数和(自身を除く): 262260683407

約数列:

[1, 7, 31, 53, 217, 371, 761, 1643, 5327, 11501, 23591, 40333, 147197, 165137, 282331, 1030379, 1250323, 4563107, 7801441, 8752261, 31941749, 54610087, 112016917, 241844671, 784118419, 1692912697, 3472524427, 5936896601, 24307670989, 41558276207, 184043794631, 1288306562417]

約数ペア:

[(1, 1288306562417), (7, 184043794631), (31, 41558276207), (53, 24307670989), (217, 5936896601), (371, 3472524427), (761, 1692912697), (1643, 784118419), (5327, 241844671), (11501, 112016917), (23591, 54610087), (40333, 31941749), (147197, 8752261), (165137, 7801441), (282331, 4563107), (1030379, 1250323)]