1315674568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 2704181760

約数和(自身を除く): 1388507192

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 137, 214, 274, 428, 548, 856, 863, 1096, 1391, 1726, 1781, 2782, 3452, 3562, 5564, 6904, 7124, 11128, 11219, 14248, 14659, 22438, 29318, 44876, 58636, 89752, 92341, 117272, 118231, 184682, 190567, 236462, 369364, 381134, 472924, 738728, 762268, 945848, 1200433, 1524536, 1537003, 2400866, 3074006, 4801732, 6148012, 9603464, 12296024, 12650717, 25301434, 50602868, 101205736, 164459321, 328918642, 657837284, 1315674568]

約数ペア:

[(1, 1315674568), (2, 657837284), (4, 328918642), (8, 164459321), (13, 101205736), (26, 50602868), (52, 25301434), (104, 12650717), (107, 12296024), (137, 9603464), (214, 6148012), (274, 4801732), (428, 3074006), (548, 2400866), (856, 1537003), (863, 1524536), (1096, 1200433), (1391, 945848), (1726, 762268), (1781, 738728), (2782, 472924), (3452, 381134), (3562, 369364), (5564, 236462), (6904, 190567), (7124, 184682), (11128, 118231), (11219, 117272), (14248, 92341), (14659, 89752), (22438, 58636), (29318, 44876)]