1791288366972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{63439877}}^1$

素因数の和:63440078

約数の個数: 48

約数和(自身を含む): 4526054656032

約数和(自身を除く): 2734766289060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4706, 7059, 9412, 14118, 28236, 63439877, 126879754, 190319631, 253759508, 380639262, 761278524, 824718401, 1649436802, 2474155203, 3298873604, 4948310406, 9896620812, 11482617737, 22965235474, 34447853211, 45930470948, 68895706422, 137791412844, 149274030581, 298548061162, 447822091743, 597096122324, 895644183486, 1791288366972]

約数ペア:

[(1, 1791288366972), (2, 895644183486), (3, 597096122324), (4, 447822091743), (6, 298548061162), (12, 149274030581), (13, 137791412844), (26, 68895706422), (39, 45930470948), (52, 34447853211), (78, 22965235474), (156, 11482617737), (181, 9896620812), (362, 4948310406), (543, 3298873604), (724, 2474155203), (1086, 1649436802), (2172, 824718401), (2353, 761278524), (4706, 380639262), (7059, 253759508), (9412, 190319631), (14118, 126879754), (28236, 63439877)]