9476870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 18506880

約数和(自身を除く): 9030010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 269, 271, 538, 542, 1345, 1355, 2690, 2710, 3497, 3523, 6994, 7046, 17485, 17615, 34970, 35230, 72899, 145798, 364495, 728990, 947687, 1895374, 4738435, 9476870]

約数ペア:

[(1, 9476870), (2, 4738435), (5, 1895374), (10, 947687), (13, 728990), (26, 364495), (65, 145798), (130, 72899), (269, 35230), (271, 34970), (538, 17615), (542, 17485), (1345, 7046), (1355, 6994), (2690, 3523), (2710, 3497)]