105628016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{507827}}^1$

素因数の和:507848

約数の個数: 20

約数和(自身を含む): 220397352

約数和(自身を除く): 114769336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 507827, 1015654, 2031308, 4062616, 6601751, 8125232, 13203502, 26407004, 52814008, 105628016]

約数ペア:

[(1, 105628016), (2, 52814008), (4, 26407004), (8, 13203502), (13, 8125232), (16, 6601751), (26, 4062616), (52, 2031308), (104, 1015654), (208, 507827)]