9421386

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^2$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 21163296

約数和(自身を除く): 11741910

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 53, 78, 86, 106, 129, 159, 258, 318, 559, 689, 1118, 1378, 1677, 2067, 2279, 2809, 3354, 4134, 4558, 5618, 6837, 8427, 13674, 16854, 29627, 36517, 59254, 73034, 88881, 109551, 120787, 177762, 219102, 241574, 362361, 724722, 1570231, 3140462, 4710693, 9421386]

約数ペア:

[(1, 9421386), (2, 4710693), (3, 3140462), (6, 1570231), (13, 724722), (26, 362361), (39, 241574), (43, 219102), (53, 177762), (78, 120787), (86, 109551), (106, 88881), (129, 73034), (159, 59254), (258, 36517), (318, 29627), (559, 16854), (689, 13674), (1118, 8427), (1378, 6837), (1677, 5618), (2067, 4558), (2279, 4134), (2809, 3354)]