1248480376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091329}}^1$

素因数の和:1091359

約数の個数: 32

約数和(自身を含む): 2750151600

約数和(自身を除く): 1501671224

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1091329, 2182658, 4365316, 8730632, 12004619, 14187277, 24009238, 28374554, 48018476, 56749108, 96036952, 113498216, 156060047, 312120094, 624240188, 1248480376]

約数ペア:

[(1, 1248480376), (2, 624240188), (4, 312120094), (8, 156060047), (11, 113498216), (13, 96036952), (22, 56749108), (26, 48018476), (44, 28374554), (52, 24009238), (88, 14187277), (104, 12004619), (143, 8730632), (286, 4365316), (572, 2182658), (1144, 1091329)]