15698755852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{80657}}^1$

素因数の和:80890

約数の個数: 48

約数和(自身を含む): 31301756640

約数和(自身を除く): 15603000788

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 197, 247, 394, 494, 788, 988, 2561, 3743, 5122, 7486, 10244, 14972, 48659, 80657, 97318, 161314, 194636, 322628, 1048541, 1532483, 2097082, 3064966, 4194164, 6129932, 15889429, 19922279, 31778858, 39844558, 63557716, 79689116, 206562577, 301899151, 413125154, 603798302, 826250308, 1207596604, 3924688963, 7849377926, 15698755852]

約数ペア:

[(1, 15698755852), (2, 7849377926), (4, 3924688963), (13, 1207596604), (19, 826250308), (26, 603798302), (38, 413125154), (52, 301899151), (76, 206562577), (197, 79689116), (247, 63557716), (394, 39844558), (494, 31778858), (788, 19922279), (988, 15889429), (2561, 6129932), (3743, 4194164), (5122, 3064966), (7486, 2097082), (10244, 1532483), (14972, 1048541), (48659, 322628), (80657, 194636), (97318, 161314)]