807996956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3911}}^1$

素因数の和:4094

約数の個数: 48

約数和(自身を含む): 1587176640

約数和(自身を除く): 779179684

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 137, 274, 377, 548, 754, 1508, 1781, 3562, 3911, 3973, 7124, 7822, 7946, 15644, 15892, 50843, 51649, 101686, 103298, 113419, 203372, 206596, 226838, 453676, 535807, 1071614, 1474447, 2143228, 2948894, 5897788, 6965491, 13930982, 15538403, 27861964, 31076806, 62153612, 201999239, 403998478, 807996956]

約数ペア:

[(1, 807996956), (2, 403998478), (4, 201999239), (13, 62153612), (26, 31076806), (29, 27861964), (52, 15538403), (58, 13930982), (116, 6965491), (137, 5897788), (274, 2948894), (377, 2143228), (548, 1474447), (754, 1071614), (1508, 535807), (1781, 453676), (3562, 226838), (3911, 206596), (3973, 203372), (7124, 113419), (7822, 103298), (7946, 101686), (15644, 51649), (15892, 50843)]