163977448024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1576706231}}^1$

素因数の和:1576706250

約数の個数: 16

約数和(自身を含む): 331108308720

約数和(自身を除く): 167130860696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1576706231, 3153412462, 6306824924, 12613649848, 20497181003, 40994362006, 81988724012, 163977448024]

約数ペア:

[(1, 163977448024), (2, 81988724012), (4, 40994362006), (8, 20497181003), (13, 12613649848), (26, 6306824924), (52, 3153412462), (104, 1576706231)]