1333496728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{86771}}^1$

素因数の和:86907

約数の個数: 32

約数和(自身を含む): 2670842160

約数和(自身を除く): 1337345432

約数列:

[1, 2, 4, 8, 17, 34, 68, 113, 136, 226, 452, 904, 1921, 3842, 7684, 15368, 86771, 173542, 347084, 694168, 1475107, 2950214, 5900428, 9805123, 11800856, 19610246, 39220492, 78440984, 166687091, 333374182, 666748364, 1333496728]

約数ペア:

[(1, 1333496728), (2, 666748364), (4, 333374182), (8, 166687091), (17, 78440984), (34, 39220492), (68, 19610246), (113, 11800856), (136, 9805123), (226, 5900428), (452, 2950214), (904, 1475107), (1921, 694168), (3842, 347084), (7684, 173542), (15368, 86771)]