3669173456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{128761}}^1$

素因数の和:128919

約数の個数: 40

約数和(自身を含む): 7711813704

約数和(自身を除く): 4042640248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2192, 3562, 7124, 14248, 28496, 128761, 257522, 515044, 1030088, 1673893, 2060176, 3347786, 6695572, 13391144, 17640257, 26782288, 35280514, 70561028, 141122056, 229323341, 282244112, 458646682, 917293364, 1834586728, 3669173456]

約数ペア:

[(1, 3669173456), (2, 1834586728), (4, 917293364), (8, 458646682), (13, 282244112), (16, 229323341), (26, 141122056), (52, 70561028), (104, 35280514), (137, 26782288), (208, 17640257), (274, 13391144), (548, 6695572), (1096, 3347786), (1781, 2060176), (2192, 1673893), (3562, 1030088), (7124, 515044), (14248, 257522), (28496, 128761)]