1285372802

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5879}}^1$

素因数の和:6015

約数の個数: 48

約数和(自身を含む): 2364888960

約数和(自身を除く): 1079516158

約数列:

[1, 2, 7, 14, 23, 46, 49, 97, 98, 161, 194, 322, 679, 1127, 1358, 2231, 2254, 4462, 4753, 5879, 9506, 11758, 15617, 31234, 41153, 82306, 109319, 135217, 218638, 270434, 288071, 570263, 576142, 946519, 1140526, 1893038, 3991841, 6625633, 7983682, 13116049, 13251266, 26232098, 27942887, 55885774, 91812343, 183624686, 642686401, 1285372802]

約数ペア:

[(1, 1285372802), (2, 642686401), (7, 183624686), (14, 91812343), (23, 55885774), (46, 27942887), (49, 26232098), (97, 13251266), (98, 13116049), (161, 7983682), (194, 6625633), (322, 3991841), (679, 1893038), (1127, 1140526), (1358, 946519), (2231, 576142), (2254, 570263), (4462, 288071), (4753, 270434), (5879, 218638), (9506, 135217), (11758, 109319), (15617, 82306), (31234, 41153)]