1487408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7172

約数の個数: 20

約数和(自身を含む): 3103968

約数和(自身を除く): 1616560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 7151, 14302, 28604, 57208, 92963, 114416, 185926, 371852, 743704, 1487408]

約数ペア:

[(1, 1487408), (2, 743704), (4, 371852), (8, 185926), (13, 114416), (16, 92963), (26, 57208), (52, 28604), (104, 14302), (208, 7151)]