1311342012

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{984491}}^1$

素因数の和:984538

約数の個数: 36

約数和(自身を含む): 3404373336

約数和(自身を除く): 2093031324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 984491, 1968982, 2953473, 3937964, 5906946, 8860419, 11813892, 17720838, 35441676, 36426167, 72852334, 109278501, 145704668, 218557002, 327835503, 437114004, 655671006, 1311342012]

約数ペア:

[(1, 1311342012), (2, 655671006), (3, 437114004), (4, 327835503), (6, 218557002), (9, 145704668), (12, 109278501), (18, 72852334), (36, 36426167), (37, 35441676), (74, 17720838), (111, 11813892), (148, 8860419), (222, 5906946), (333, 3937964), (444, 2953473), (666, 1968982), (1332, 984491)]