266300502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 590003904

約数和(自身を除く): 323703402

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 97, 122, 183, 194, 291, 366, 577, 582, 793, 1154, 1261, 1586, 1731, 2379, 2522, 3462, 3783, 4758, 5917, 7501, 7566, 11834, 15002, 17751, 22503, 35197, 35502, 45006, 55969, 70394, 76921, 105591, 111938, 153842, 167907, 211182, 230763, 335814, 457561, 461526, 727597, 915122, 1372683, 1455194, 2182791, 2745366, 3414109, 4365582, 6828218, 10242327, 20484654, 44383417, 88766834, 133150251, 266300502]

約数ペア:

[(1, 266300502), (2, 133150251), (3, 88766834), (6, 44383417), (13, 20484654), (26, 10242327), (39, 6828218), (61, 4365582), (78, 3414109), (97, 2745366), (122, 2182791), (183, 1455194), (194, 1372683), (291, 915122), (366, 727597), (577, 461526), (582, 457561), (793, 335814), (1154, 230763), (1261, 211182), (1586, 167907), (1731, 153842), (2379, 111938), (2522, 105591), (3462, 76921), (3783, 70394), (4758, 55969), (5917, 45006), (7501, 35502), (7566, 35197), (11834, 22503), (15002, 17751)]