1279107076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{179549}}^1$

素因数の和:179703

約数の個数: 24

約数和(自身を含む): 2428234200

約数和(自身を除く): 1149127124

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 179549, 359098, 718196, 2334137, 4668274, 9336548, 24598213, 49196426, 98392852, 319776769, 639553538, 1279107076]

約数ペア:

[(1, 1279107076), (2, 639553538), (4, 319776769), (13, 98392852), (26, 49196426), (52, 24598213), (137, 9336548), (274, 4668274), (548, 2334137), (1781, 718196), (3562, 359098), (7124, 179549)]