129058592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{310237}}^1$

素因数の和:310260

約数の個数: 24

約数和(自身を含む): 273629916

約数和(自身を除く): 144571324

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 310237, 620474, 1240948, 2481896, 4033081, 4963792, 8066162, 9927584, 16132324, 32264648, 64529296, 129058592]

約数ペア:

[(1, 129058592), (2, 64529296), (4, 32264648), (8, 16132324), (13, 9927584), (16, 8066162), (26, 4963792), (32, 4033081), (52, 2481896), (104, 1240948), (208, 620474), (416, 310237)]