1682515692650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{3560503}}^1$

素因数の和:3561255

約数の個数: 48

約数和(自身を含む): 3374845079424

約数和(自身を除く): 1692329386774

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 727, 1454, 3635, 7270, 9451, 18175, 18902, 36350, 47255, 94510, 236275, 472550, 3560503, 7121006, 17802515, 35605030, 46286539, 89012575, 92573078, 178025150, 231432695, 462865390, 1157163475, 2314326950, 2588485681, 5176971362, 12942428405, 25884856810, 33650313853, 64712142025, 67300627706, 129424284050, 168251569265, 336503138530, 841257846325, 1682515692650]

約数ペア:

[(1, 1682515692650), (2, 841257846325), (5, 336503138530), (10, 168251569265), (13, 129424284050), (25, 67300627706), (26, 64712142025), (50, 33650313853), (65, 25884856810), (130, 12942428405), (325, 5176971362), (650, 2588485681), (727, 2314326950), (1454, 1157163475), (3635, 462865390), (7270, 231432695), (9451, 178025150), (18175, 92573078), (18902, 89012575), (36350, 46286539), (47255, 35605030), (94510, 17802515), (236275, 7121006), (472550, 3560503)]