411412690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{24919}}^1$

素因数の和:25066

約数の個数: 32

約数和(自身を含む): 803819520

約数和(自身を除く): 392406830

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 24919, 49838, 124595, 249190, 323947, 647894, 1619735, 3164713, 3239470, 6329426, 15823565, 31647130, 41141269, 82282538, 205706345, 411412690]

約数ペア:

[(1, 411412690), (2, 205706345), (5, 82282538), (10, 41141269), (13, 31647130), (26, 15823565), (65, 6329426), (127, 3239470), (130, 3164713), (254, 1619735), (635, 647894), (1270, 323947), (1651, 249190), (3302, 124595), (8255, 49838), (16510, 24919)]