65420734

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{1973}}^1$

素因数の和:2315

約数の個数: 16

約数和(自身を含む): 100200240

約数和(自身を除く): 34779506

約数列:

[1, 2, 59, 118, 281, 562, 1973, 3946, 16579, 33158, 116407, 232814, 554413, 1108826, 32710367, 65420734]

約数ペア:

[(1, 65420734), (2, 32710367), (59, 1108826), (118, 554413), (281, 232814), (562, 116407), (1973, 33158), (3946, 16579)]