15703850812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{27397}}^1$

素因数の和:27638

約数の個数: 48

約数和(自身を含む): 30200924992

約数和(自身を除く): 14497074180

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 151, 292, 302, 604, 949, 1898, 1963, 3796, 3926, 7852, 11023, 22046, 27397, 44092, 54794, 109588, 143299, 286598, 356161, 573196, 712322, 1424644, 1999981, 3999962, 4136947, 7999924, 8273894, 16547788, 25999753, 51999506, 53780311, 103999012, 107560622, 215121244, 301997131, 603994262, 1207988524, 3925962703, 7851925406, 15703850812]

約数ペア:

[(1, 15703850812), (2, 7851925406), (4, 3925962703), (13, 1207988524), (26, 603994262), (52, 301997131), (73, 215121244), (146, 107560622), (151, 103999012), (292, 53780311), (302, 51999506), (604, 25999753), (949, 16547788), (1898, 8273894), (1963, 7999924), (3796, 4136947), (3926, 3999962), (7852, 1999981), (11023, 1424644), (22046, 712322), (27397, 573196), (44092, 356161), (54794, 286598), (109588, 143299)]