16560379108

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{575893}}^1$

素因数の和:575996

約数の個数: 48

約数和(自身を含む): 36120071680

約数和(自身を除く): 19559692572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 14378, 28756, 575893, 1151786, 2303572, 4031251, 7486609, 8062502, 14973218, 16125004, 29946436, 45495547, 52406263, 90991094, 104812526, 181982188, 209625052, 318468829, 591442111, 636937658, 1182884222, 1273875316, 2365768444, 4140094777, 8280189554, 16560379108]

約数ペア:

[(1, 16560379108), (2, 8280189554), (4, 4140094777), (7, 2365768444), (13, 1273875316), (14, 1182884222), (26, 636937658), (28, 591442111), (52, 318468829), (79, 209625052), (91, 181982188), (158, 104812526), (182, 90991094), (316, 52406263), (364, 45495547), (553, 29946436), (1027, 16125004), (1106, 14973218), (2054, 8062502), (2212, 7486609), (4108, 4031251), (7189, 2303572), (14378, 1151786), (28756, 575893)]