927834440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1784297}}^1$

素因数の和:1784321

約数の個数: 32

約数和(自身を含む): 2248215480

約数和(自身を除く): 1320381040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1784297, 3568594, 7137188, 8921485, 14274376, 17842970, 23195861, 35685940, 46391722, 71371880, 92783444, 115979305, 185566888, 231958610, 463917220, 927834440]

約数ペア:

[(1, 927834440), (2, 463917220), (4, 231958610), (5, 185566888), (8, 115979305), (10, 92783444), (13, 71371880), (20, 46391722), (26, 35685940), (40, 23195861), (52, 17842970), (65, 14274376), (104, 8921485), (130, 7137188), (260, 3568594), (520, 1784297)]