132364742380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{258031}}^1$

素因数の和:260026

約数の個数: 48

約数和(自身を含む): 299500838784

約数和(自身を除く): 167136096404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1973, 3946, 7892, 9865, 19730, 25649, 39460, 51298, 102596, 128245, 256490, 258031, 512980, 516062, 1032124, 1290155, 2580310, 3354403, 5160620, 6708806, 13417612, 16772015, 33544030, 67088060, 509095163, 1018190326, 2036380652, 2545475815, 5090951630, 6618237119, 10181903260, 13236474238, 26472948476, 33091185595, 66182371190, 132364742380]

約数ペア:

[(1, 132364742380), (2, 66182371190), (4, 33091185595), (5, 26472948476), (10, 13236474238), (13, 10181903260), (20, 6618237119), (26, 5090951630), (52, 2545475815), (65, 2036380652), (130, 1018190326), (260, 509095163), (1973, 67088060), (3946, 33544030), (7892, 16772015), (9865, 13417612), (19730, 6708806), (25649, 5160620), (39460, 3354403), (51298, 2580310), (102596, 1290155), (128245, 1032124), (256490, 516062), (258031, 512980)]