15691328292

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1\times {\mathrm{15101}}^1$

素因数の和:15900

約数の個数: 48

約数和(自身を含む): 36950848704

約数和(自身を除く): 21259520412

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 661, 786, 1322, 1572, 1983, 2644, 3966, 7932, 15101, 30202, 45303, 60404, 86591, 90606, 173182, 181212, 259773, 346364, 519546, 1039092, 1978231, 3956462, 5934693, 7912924, 9981761, 11869386, 19963522, 23738772, 29945283, 39927044, 59890566, 119781132, 1307610691, 2615221382, 3922832073, 5230442764, 7845664146, 15691328292]

約数ペア:

[(1, 15691328292), (2, 7845664146), (3, 5230442764), (4, 3922832073), (6, 2615221382), (12, 1307610691), (131, 119781132), (262, 59890566), (393, 39927044), (524, 29945283), (661, 23738772), (786, 19963522), (1322, 11869386), (1572, 9981761), (1983, 7912924), (2644, 5934693), (3966, 3956462), (7932, 1978231), (15101, 1039092), (30202, 519546), (45303, 346364), (60404, 259773), (86591, 181212), (90606, 173182)]