1294163036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{64747}}^1$

素因数の和:65033

約数の個数: 24

約数和(自身を含む): 2393086080

約数和(自身を除く): 1098923044

約数列:

[1, 2, 4, 19, 38, 76, 263, 526, 1052, 4997, 9994, 19988, 64747, 129494, 258988, 1230193, 2460386, 4920772, 17028461, 34056922, 68113844, 323540759, 647081518, 1294163036]

約数ペア:

[(1, 1294163036), (2, 647081518), (4, 323540759), (19, 68113844), (38, 34056922), (76, 17028461), (263, 4920772), (526, 2460386), (1052, 1230193), (4997, 258988), (9994, 129494), (19988, 64747)]