1618554028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{45841}}^1$

素因数の和:45962

約数の個数: 48

約数和(自身を含む): 3522132544

約数和(自身を除く): 1903578516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 17654, 35308, 45841, 91682, 183364, 320887, 595933, 641774, 1191866, 1283548, 2383732, 4171531, 4446577, 8343062, 8893154, 16686124, 17786308, 31126039, 57805501, 62252078, 115611002, 124504156, 231222004, 404638507, 809277014, 1618554028]

約数ペア:

[(1, 1618554028), (2, 809277014), (4, 404638507), (7, 231222004), (13, 124504156), (14, 115611002), (26, 62252078), (28, 57805501), (52, 31126039), (91, 17786308), (97, 16686124), (182, 8893154), (194, 8343062), (364, 4446577), (388, 4171531), (679, 2383732), (1261, 1283548), (1358, 1191866), (2522, 641774), (2716, 595933), (5044, 320887), (8827, 183364), (17654, 91682), (35308, 45841)]