1779741326

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{103}}^1\times {\mathrm{6491}}^1$

素因数の和:6629

約数の個数: 32

約数和(自身を含む): 2965337856

約数和(自身を除く): 1185596530

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 1331, 2266, 2662, 6491, 12463, 12982, 24926, 71401, 137093, 142802, 274186, 668573, 785411, 1337146, 1570822, 7354303, 8639521, 14708606, 17279042, 80897333, 161794666, 889870663, 1779741326]

約数ペア:

[(1, 1779741326), (2, 889870663), (11, 161794666), (22, 80897333), (103, 17279042), (121, 14708606), (206, 8639521), (242, 7354303), (1133, 1570822), (1331, 1337146), (2266, 785411), (2662, 668573), (6491, 274186), (12463, 142802), (12982, 137093), (24926, 71401)]