109307536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{525517}}^1$

素因数の和:525538

約数の個数: 20

約数和(自身を含む): 228074812

約数和(自身を除く): 118767276

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 525517, 1051034, 2102068, 4204136, 6831721, 8408272, 13663442, 27326884, 54653768, 109307536]

約数ペア:

[(1, 109307536), (2, 54653768), (4, 27326884), (8, 13663442), (13, 8408272), (16, 6831721), (26, 4204136), (52, 2102068), (104, 1051034), (208, 525517)]