408034016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{980851}}^1$

素因数の和:980874

約数の個数: 24

約数和(自身を含む): 865111464

約数和(自身を除く): 457077448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 980851, 1961702, 3923404, 7846808, 12751063, 15693616, 25502126, 31387232, 51004252, 102008504, 204017008, 408034016]

約数ペア:

[(1, 408034016), (2, 204017008), (4, 102008504), (8, 51004252), (13, 31387232), (16, 25502126), (26, 15693616), (32, 12751063), (52, 7846808), (104, 3923404), (208, 1961702), (416, 980851)]