54570722440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{104943697}}^1$

素因数の和:104943721

約数の個数: 32

約数和(自身を含む): 132229059480

約数和(自身を除く): 77658337040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 104943697, 209887394, 419774788, 524718485, 839549576, 1049436970, 1364268061, 2098873940, 2728536122, 4197747880, 5457072244, 6821340305, 10914144488, 13642680610, 27285361220, 54570722440]

約数ペア:

[(1, 54570722440), (2, 27285361220), (4, 13642680610), (5, 10914144488), (8, 6821340305), (10, 5457072244), (13, 4197747880), (20, 2728536122), (26, 2098873940), (40, 1364268061), (52, 1049436970), (65, 839549576), (104, 524718485), (130, 419774788), (260, 209887394), (520, 104943697)]