295538568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947239}}^1$

素因数の和:947261

約数の個数: 32

約数和(自身を含む): 795681600

約数和(自身を除く): 500143032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 947239, 1894478, 2841717, 3788956, 5683434, 7577912, 11366868, 12314107, 22733736, 24628214, 36942321, 49256428, 73884642, 98512856, 147769284, 295538568]

約数ペア:

[(1, 295538568), (2, 147769284), (3, 98512856), (4, 73884642), (6, 49256428), (8, 36942321), (12, 24628214), (13, 22733736), (24, 12314107), (26, 11366868), (39, 7577912), (52, 5683434), (78, 3788956), (104, 2841717), (156, 1894478), (312, 947239)]