1028708835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{890657}}^1$

素因数の和:890683

約数の個数: 32

約数和(自身を含む): 2052076032

約数和(自身を除く): 1023367197

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 890657, 2671971, 4453285, 6234599, 9797227, 13359855, 18703797, 29391681, 31172995, 48986135, 68580589, 93518985, 146958405, 205741767, 342902945, 1028708835]

約数ペア:

[(1, 1028708835), (3, 342902945), (5, 205741767), (7, 146958405), (11, 93518985), (15, 68580589), (21, 48986135), (33, 31172995), (35, 29391681), (55, 18703797), (77, 13359855), (105, 9797227), (165, 6234599), (231, 4453285), (385, 2671971), (1155, 890657)]