79740596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{15809}}^1$

素因数の和:15923

約数の個数: 24

約数和(自身を含む): 151839240

約数和(自身を除く): 72098644

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 15809, 31618, 63236, 205517, 411034, 822068, 1533473, 3066946, 6133892, 19935149, 39870298, 79740596]

約数ペア:

[(1, 79740596), (2, 39870298), (4, 19935149), (13, 6133892), (26, 3066946), (52, 1533473), (97, 822068), (194, 411034), (388, 205517), (1261, 63236), (2522, 31618), (5044, 15809)]