12828052178

素因数分解:

$2^1\times {\mathrm{397}}^1\times {\mathrm{647}}^1\times {\mathrm{24971}}^1$

素因数の和:26017

約数の個数: 16

約数和(自身を含む): 19321136064

約数和(自身を除く): 6493083886

約数列:

[1, 2, 397, 647, 794, 1294, 24971, 49942, 256859, 513718, 9913487, 16156237, 19826974, 32312474, 6414026089, 12828052178]

約数ペア:

[(1, 12828052178), (2, 6414026089), (397, 32312474), (647, 19826974), (794, 16156237), (1294, 9913487), (24971, 513718), (49942, 256859)]