1292131009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{2447}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 1406522880

約数和(自身を除く): 114391871

約数列:

[1, 13, 151, 269, 1963, 2447, 3497, 31811, 40619, 369497, 528047, 658243, 4803461, 8557159, 99394693, 1292131009]

約数ペア:

[(1, 1292131009), (13, 99394693), (151, 8557159), (269, 4803461), (1963, 658243), (2447, 528047), (3497, 369497), (31811, 40619)]