1285113062

素因数分解:

$2^1\times {\mathrm{17}}^3\times {\mathrm{130787}}^1$

素因数の和:130840

約数の個数: 16

約数和(自身を含む): 2048140080

約数和(自身を除く): 763027018

約数列:

[1, 2, 17, 34, 289, 578, 4913, 9826, 130787, 261574, 2223379, 4446758, 37797443, 75594886, 642556531, 1285113062]

約数ペア:

[(1, 1285113062), (2, 642556531), (17, 75594886), (34, 37797443), (289, 4446758), (578, 2223379), (4913, 261574), (9826, 130787)]