1520431682

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{16993}}^1$

素因数の和:17103

約数の個数: 48

約数和(自身を含む): 2929221792

約数和(自身を除く): 1408790110

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 83, 98, 154, 166, 539, 581, 913, 1078, 1162, 1826, 4067, 6391, 8134, 12782, 16993, 33986, 44737, 89474, 118951, 186923, 237902, 373846, 832657, 1308461, 1410419, 1665314, 2616922, 2820838, 9159227, 9872933, 15514609, 18318454, 19745866, 31029218, 69110531, 108602263, 138221062, 217204526, 760215841, 1520431682]

約数ペア:

[(1, 1520431682), (2, 760215841), (7, 217204526), (11, 138221062), (14, 108602263), (22, 69110531), (49, 31029218), (77, 19745866), (83, 18318454), (98, 15514609), (154, 9872933), (166, 9159227), (539, 2820838), (581, 2616922), (913, 1665314), (1078, 1410419), (1162, 1308461), (1826, 832657), (4067, 373846), (6391, 237902), (8134, 186923), (12782, 118951), (16993, 89474), (33986, 44737)]