413633974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{19237}}^1$

素因数の和:20079

約数の個数: 16

約数和(自身を含む): 669020688

約数和(自身を除く): 255386714

約数列:

[1, 2, 13, 26, 827, 1654, 10751, 19237, 21502, 38474, 250081, 500162, 15908999, 31817998, 206816987, 413633974]

約数ペア:

[(1, 413633974), (2, 206816987), (13, 31817998), (26, 15908999), (827, 500162), (1654, 250081), (10751, 38474), (19237, 21502)]