1312835916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{538931}}^1$

素因数の和:538974

約数の個数: 48

約数和(自身を含む): 3621623040

約数和(自身を除く): 2308787124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 538931, 1077862, 1616793, 2155724, 3233586, 3772517, 6467172, 7545034, 11317551, 15090068, 15628999, 22635102, 31257998, 45270204, 46886997, 62515996, 93773994, 109402993, 187547988, 218805986, 328208979, 437611972, 656417958, 1312835916]

約数ペア:

[(1, 1312835916), (2, 656417958), (3, 437611972), (4, 328208979), (6, 218805986), (7, 187547988), (12, 109402993), (14, 93773994), (21, 62515996), (28, 46886997), (29, 45270204), (42, 31257998), (58, 22635102), (84, 15628999), (87, 15090068), (116, 11317551), (174, 7545034), (203, 6467172), (348, 3772517), (406, 3233586), (609, 2155724), (812, 1616793), (1218, 1077862), (2436, 538931)]