1268388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3203}}^1$

素因数の和:3224

約数の個数: 36

約数和(自身を含む): 3498768

約数和(自身を除く): 2230380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 3203, 6406, 9609, 12812, 19218, 28827, 35233, 38436, 57654, 70466, 105699, 115308, 140932, 211398, 317097, 422796, 634194, 1268388]

約数ペア:

[(1, 1268388), (2, 634194), (3, 422796), (4, 317097), (6, 211398), (9, 140932), (11, 115308), (12, 105699), (18, 70466), (22, 57654), (33, 38436), (36, 35233), (44, 28827), (66, 19218), (99, 12812), (132, 9609), (198, 6406), (396, 3203)]