4171625380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16044713}}^1$

素因数の和:16044735

約数の個数: 24

約数和(自身を含む): 9434291832

約数和(自身を除く): 5262666452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 16044713, 32089426, 64178852, 80223565, 160447130, 208581269, 320894260, 417162538, 834325076, 1042906345, 2085812690, 4171625380]

約数ペア:

[(1, 4171625380), (2, 2085812690), (4, 1042906345), (5, 834325076), (10, 417162538), (13, 320894260), (20, 208581269), (26, 160447130), (52, 80223565), (65, 64178852), (130, 32089426), (260, 16044713)]