13456787412

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1777}}^1\times {\mathrm{4969}}^1$

素因数の和:6880

約数の個数: 48

約数和(自身を含む): 31670589440

約数和(自身を除く): 18213802028

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 1777, 3554, 4969, 5331, 7108, 9938, 10662, 14907, 19876, 21324, 29814, 59628, 225679, 451358, 631063, 677037, 902716, 1262126, 1354074, 1893189, 2524252, 2708148, 3786378, 7572756, 8829913, 17659826, 26489739, 35319652, 52979478, 105958956, 1121398951, 2242797902, 3364196853, 4485595804, 6728393706, 13456787412]

約数ペア:

[(1, 13456787412), (2, 6728393706), (3, 4485595804), (4, 3364196853), (6, 2242797902), (12, 1121398951), (127, 105958956), (254, 52979478), (381, 35319652), (508, 26489739), (762, 17659826), (1524, 8829913), (1777, 7572756), (3554, 3786378), (4969, 2708148), (5331, 2524252), (7108, 1893189), (9938, 1354074), (10662, 1262126), (14907, 902716), (19876, 677037), (21324, 631063), (29814, 451358), (59628, 225679)]