12205703286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{426743}}^1$

素因数の和:426985

約数の個数: 48

約数和(自身を含む): 30356861184

約数和(自身を除く): 18151157898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227, 454, 681, 1362, 1589, 2043, 3178, 4086, 4767, 9534, 14301, 28602, 426743, 853486, 1280229, 2560458, 2987201, 3840687, 5974402, 7681374, 8961603, 17923206, 26884809, 53769618, 96870661, 193741322, 290611983, 581223966, 678094627, 871835949, 1356189254, 1743671898, 2034283881, 4068567762, 6102851643, 12205703286]

約数ペア:

[(1, 12205703286), (2, 6102851643), (3, 4068567762), (6, 2034283881), (7, 1743671898), (9, 1356189254), (14, 871835949), (18, 678094627), (21, 581223966), (42, 290611983), (63, 193741322), (126, 96870661), (227, 53769618), (454, 26884809), (681, 17923206), (1362, 8961603), (1589, 7681374), (2043, 5974402), (3178, 3840687), (4086, 2987201), (4767, 2560458), (9534, 1280229), (14301, 853486), (28602, 426743)]