1254960004

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{23609}}^1$

素因数の和:23847

約数の個数: 24

約数和(自身を含む): 2235111480

約数和(自身を除く): 980151476

約数列:

[1, 2, 4, 97, 137, 194, 274, 388, 548, 13289, 23609, 26578, 47218, 53156, 94436, 2290073, 3234433, 4580146, 6468866, 9160292, 12937732, 313740001, 627480002, 1254960004]

約数ペア:

[(1, 1254960004), (2, 627480002), (4, 313740001), (97, 12937732), (137, 9160292), (194, 6468866), (274, 4580146), (388, 3234433), (548, 2290073), (13289, 94436), (23609, 53156), (26578, 47218)]