13302787085

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1\times {\mathrm{9623}}^1$

素因数の和:10073

約数の個数: 32

約数和(自身を含む): 18448515072

約数和(自身を除く): 5145727987

約数列:

[1, 5, 7, 35, 127, 311, 635, 889, 1555, 2177, 4445, 9623, 10885, 39497, 48115, 67361, 197485, 276479, 336805, 1222121, 1382395, 2992753, 6110605, 8554847, 14963765, 20949271, 42774235, 104746355, 380079631, 1900398155, 2660557417, 13302787085]

約数ペア:

[(1, 13302787085), (5, 2660557417), (7, 1900398155), (35, 380079631), (127, 104746355), (311, 42774235), (635, 20949271), (889, 14963765), (1555, 8554847), (2177, 6110605), (4445, 2992753), (9623, 1382395), (10885, 1222121), (39497, 336805), (48115, 276479), (67361, 197485)]