9122672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:801

約数の個数: 40

約数和(自身を含む): 19373760

約数和(自身を除く): 10251088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 208, 244, 488, 719, 793, 976, 1438, 1586, 2876, 3172, 5752, 6344, 9347, 11504, 12688, 18694, 37388, 43859, 74776, 87718, 149552, 175436, 350872, 570167, 701744, 1140334, 2280668, 4561336, 9122672]

約数ペア:

[(1, 9122672), (2, 4561336), (4, 2280668), (8, 1140334), (13, 701744), (16, 570167), (26, 350872), (52, 175436), (61, 149552), (104, 87718), (122, 74776), (208, 43859), (244, 37388), (488, 18694), (719, 12688), (793, 11504), (976, 9347), (1438, 6344), (1586, 5752), (2876, 3172)]