1256706

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{577}}^1$

素因数の和:607

約数の個数: 36

約数和(自身を含む): 2998086

約数和(自身を除く): 1741380

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 577, 726, 1089, 1154, 1731, 2178, 3462, 5193, 6347, 10386, 12694, 19041, 38082, 57123, 69817, 114246, 139634, 209451, 418902, 628353, 1256706]

約数ペア:

[(1, 1256706), (2, 628353), (3, 418902), (6, 209451), (9, 139634), (11, 114246), (18, 69817), (22, 57123), (33, 38082), (66, 19041), (99, 12694), (121, 10386), (198, 6347), (242, 5193), (363, 3462), (577, 2178), (726, 1731), (1089, 1154)]