1044198220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{26597}}^1$

素因数の和:26770

約数の個数: 48

約数和(自身を含む): 2377222848

約数和(自身を除く): 1333024628

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 604, 755, 1510, 1963, 3020, 3926, 7852, 9815, 19630, 26597, 39260, 53194, 106388, 132985, 265970, 345761, 531940, 691522, 1383044, 1728805, 3457610, 4016147, 6915220, 8032294, 16064588, 20080735, 40161470, 52209911, 80322940, 104419822, 208839644, 261049555, 522099110, 1044198220]

約数ペア:

[(1, 1044198220), (2, 522099110), (4, 261049555), (5, 208839644), (10, 104419822), (13, 80322940), (20, 52209911), (26, 40161470), (52, 20080735), (65, 16064588), (130, 8032294), (151, 6915220), (260, 4016147), (302, 3457610), (604, 1728805), (755, 1383044), (1510, 691522), (1963, 531940), (3020, 345761), (3926, 265970), (7852, 132985), (9815, 106388), (19630, 53194), (26597, 39260)]