1255264547

素因数分解:

${\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1\times {\mathrm{1259}}^1$

素因数の和:1762

約数の個数: 16

約数和(自身を含む): 1341204480

約数和(自身を除く): 85939933

約数列:

[1, 17, 223, 263, 1259, 3791, 4471, 21403, 58649, 280757, 331117, 997033, 4772869, 5628989, 73839091, 1255264547]

約数ペア:

[(1, 1255264547), (17, 73839091), (223, 5628989), (263, 4772869), (1259, 997033), (3791, 331117), (4471, 280757), (21403, 58649)]