528025186

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{80911}}^1$

素因数の和:81177

約数の個数: 16

約数和(自身を含む): 856372608

約数和(自身を除く): 328347422

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 80911, 161822, 1051843, 2103686, 20308661, 40617322, 264012593, 528025186]

約数ペア:

[(1, 528025186), (2, 264012593), (13, 40617322), (26, 20308661), (251, 2103686), (502, 1051843), (3263, 161822), (6526, 80911)]