1264941128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{14374331}}^1$

素因数の和:14374348

約数の個数: 16

約数和(自身を含む): 2587379760

約数和(自身を除く): 1322438632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 14374331, 28748662, 57497324, 114994648, 158117641, 316235282, 632470564, 1264941128]

約数ペア:

[(1, 1264941128), (2, 632470564), (4, 316235282), (8, 158117641), (11, 114994648), (22, 57497324), (44, 28748662), (88, 14374331)]