64916917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 71914752

約数和(自身を除く): 6997835

約数列:

[1, 13, 47, 181, 587, 611, 2353, 7631, 8507, 27589, 106247, 110591, 358657, 1381211, 4993609, 64916917]

約数ペア:

[(1, 64916917), (13, 4993609), (47, 1381211), (181, 358657), (587, 110591), (611, 106247), (2353, 27589), (7631, 8507)]