1259072

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:306

約数の個数: 28

約数和(自身を含む): 2535936

約数和(自身を除く): 1276864

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 191, 206, 382, 412, 764, 824, 1528, 1648, 3056, 3296, 6112, 6592, 12224, 19673, 39346, 78692, 157384, 314768, 629536, 1259072]

約数ペア:

[(1, 1259072), (2, 629536), (4, 314768), (8, 157384), (16, 78692), (32, 39346), (64, 19673), (103, 12224), (191, 6592), (206, 6112), (382, 3296), (412, 3056), (764, 1648), (824, 1528)]