8847103668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1\times {\mathrm{28657}}^1$

素因数の和:30656

約数の個数: 48

約数和(自身を含む): 22243193280

約数和(自身を除く): 13396089612

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1979, 3958, 5937, 7916, 11874, 23748, 25727, 28657, 51454, 57314, 77181, 85971, 102908, 114628, 154362, 171942, 308724, 343884, 372541, 745082, 1117623, 1490164, 2235246, 4470492, 56712203, 113424406, 170136609, 226848812, 340273218, 680546436, 737258639, 1474517278, 2211775917, 2949034556, 4423551834, 8847103668]

約数ペア:

[(1, 8847103668), (2, 4423551834), (3, 2949034556), (4, 2211775917), (6, 1474517278), (12, 737258639), (13, 680546436), (26, 340273218), (39, 226848812), (52, 170136609), (78, 113424406), (156, 56712203), (1979, 4470492), (3958, 2235246), (5937, 1490164), (7916, 1117623), (11874, 745082), (23748, 372541), (25727, 343884), (28657, 308724), (51454, 171942), (57314, 154362), (77181, 114628), (85971, 102908)]