947462568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3036739}}^1$

素因数の和:3036761

約数の個数: 32

約数和(自身を含む): 2550861600

約数和(自身を除く): 1603399032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3036739, 6073478, 9110217, 12146956, 18220434, 24293912, 36440868, 39477607, 72881736, 78955214, 118432821, 157910428, 236865642, 315820856, 473731284, 947462568]

約数ペア:

[(1, 947462568), (2, 473731284), (3, 315820856), (4, 236865642), (6, 157910428), (8, 118432821), (12, 78955214), (13, 72881736), (24, 39477607), (26, 36440868), (39, 24293912), (52, 18220434), (78, 12146956), (104, 9110217), (156, 6073478), (312, 3036739)]