5313656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 10692000

約数和(自身を除く): 5378344

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 439, 712, 878, 1513, 1756, 3026, 3512, 6052, 7463, 12104, 14926, 29852, 39071, 59704, 78142, 156284, 312568, 664207, 1328414, 2656828, 5313656]

約数ペア:

[(1, 5313656), (2, 2656828), (4, 1328414), (8, 664207), (17, 312568), (34, 156284), (68, 78142), (89, 59704), (136, 39071), (178, 29852), (356, 14926), (439, 12104), (712, 7463), (878, 6052), (1513, 3512), (1756, 3026)]