130947248

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{7877}}^1$

素因数の和:8924

約数の個数: 20

約数和(自身を含む): 253986720

約数和(自身を除く): 123039472

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 7877, 8312, 15754, 16624, 31508, 63016, 126032, 8184203, 16368406, 32736812, 65473624, 130947248]

約数ペア:

[(1, 130947248), (2, 65473624), (4, 32736812), (8, 16368406), (16, 8184203), (1039, 126032), (2078, 63016), (4156, 31508), (7877, 16624), (8312, 15754)]