1301365384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{81703}}^1$

素因数の和:81901

約数の個数: 32

約数和(自身を含む): 2676623040

約数和(自身を除く): 1375257656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 7964, 15928, 81703, 163406, 326812, 653624, 898733, 1797466, 3594932, 7189864, 14788243, 29576486, 59152972, 118305944, 162670673, 325341346, 650682692, 1301365384]

約数ペア:

[(1, 1301365384), (2, 650682692), (4, 325341346), (8, 162670673), (11, 118305944), (22, 59152972), (44, 29576486), (88, 14788243), (181, 7189864), (362, 3594932), (724, 1797466), (1448, 898733), (1991, 653624), (3982, 326812), (7964, 163406), (15928, 81703)]