9824620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1354

約数の個数: 48

約数和(自身を含む): 23002560

約数和(自身を除く): 13177940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1303, 1508, 1885, 2606, 3770, 5212, 6515, 7540, 13030, 16939, 26060, 33878, 37787, 67756, 75574, 84695, 151148, 169390, 188935, 338780, 377870, 491231, 755740, 982462, 1964924, 2456155, 4912310, 9824620]

約数ペア:

[(1, 9824620), (2, 4912310), (4, 2456155), (5, 1964924), (10, 982462), (13, 755740), (20, 491231), (26, 377870), (29, 338780), (52, 188935), (58, 169390), (65, 151148), (116, 84695), (130, 75574), (145, 67756), (260, 37787), (290, 33878), (377, 26060), (580, 16939), (754, 13030), (1303, 7540), (1508, 6515), (1885, 5212), (2606, 3770)]