901314440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1733297}}^1$

素因数の和:1733321

約数の個数: 32

約数和(自身を含む): 2183955480

約数和(自身を除く): 1282641040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1733297, 3466594, 6933188, 8666485, 13866376, 17332970, 22532861, 34665940, 45065722, 69331880, 90131444, 112664305, 180262888, 225328610, 450657220, 901314440]

約数ペア:

[(1, 901314440), (2, 450657220), (4, 225328610), (5, 180262888), (8, 112664305), (10, 90131444), (13, 69331880), (20, 45065722), (26, 34665940), (40, 22532861), (52, 17332970), (65, 13866376), (104, 8666485), (130, 6933188), (260, 3466594), (520, 1733297)]