15697890728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1101761}}^1$

素因数の和:1101917

約数の個数: 32

約数和(自身を含む): 31929062760

約数和(自身を除く): 16231172032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 14248, 1101761, 2203522, 4407044, 8814088, 14322893, 28645786, 57291572, 114583144, 150941257, 301882514, 603765028, 1207530056, 1962236341, 3924472682, 7848945364, 15697890728]

約数ペア:

[(1, 15697890728), (2, 7848945364), (4, 3924472682), (8, 1962236341), (13, 1207530056), (26, 603765028), (52, 301882514), (104, 150941257), (137, 114583144), (274, 57291572), (548, 28645786), (1096, 14322893), (1781, 8814088), (3562, 4407044), (7124, 2203522), (14248, 1101761)]