8726484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{331}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 22124480

約数和(自身を除く): 13397996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 331, 338, 507, 662, 676, 993, 1014, 1324, 1986, 2028, 2197, 3972, 4303, 4394, 6591, 8606, 8788, 12909, 13182, 17212, 25818, 26364, 51636, 55939, 111878, 167817, 223756, 335634, 671268, 727207, 1454414, 2181621, 2908828, 4363242, 8726484]

約数ペア:

[(1, 8726484), (2, 4363242), (3, 2908828), (4, 2181621), (6, 1454414), (12, 727207), (13, 671268), (26, 335634), (39, 223756), (52, 167817), (78, 111878), (156, 55939), (169, 51636), (331, 26364), (338, 25818), (507, 17212), (662, 13182), (676, 12909), (993, 8788), (1014, 8606), (1324, 6591), (1986, 4394), (2028, 4303), (2197, 3972)]