130589014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{15139}}^1$

素因数の和:15387

約数の個数: 16

約数和(自身を含む): 207115200

約数和(自身を除く): 76526186

約数列:

[1, 2, 19, 38, 227, 454, 4313, 8626, 15139, 30278, 287641, 575282, 3436553, 6873106, 65294507, 130589014]

約数ペア:

[(1, 130589014), (2, 65294507), (19, 6873106), (38, 3436553), (227, 575282), (454, 287641), (4313, 30278), (8626, 15139)]