130690002

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12973}}^1$

素因数の和:13074

約数の個数: 32

約数和(自身を含む): 276501888

約数和(自身を除く): 145811886

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 12973, 25946, 38919, 77838, 298379, 596758, 895137, 947029, 1790274, 1894058, 2841087, 5682174, 21781667, 43563334, 65345001, 130690002]

約数ペア:

[(1, 130690002), (2, 65345001), (3, 43563334), (6, 21781667), (23, 5682174), (46, 2841087), (69, 1894058), (73, 1790274), (138, 947029), (146, 895137), (219, 596758), (438, 298379), (1679, 77838), (3358, 38919), (5037, 25946), (10074, 12973)]