1397388612036

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1\times {\mathrm{1121093}}^1$

素因数の和:1121772

約数の個数: 48

約数和(自身を含む): 3281702231808

約数和(自身を除く): 1884313619772

約数列:

[1, 2, 3, 4, 6, 12, 241, 431, 482, 723, 862, 964, 1293, 1446, 1724, 2586, 2892, 5172, 103871, 207742, 311613, 415484, 623226, 1121093, 1246452, 2242186, 3363279, 4484372, 6726558, 13453116, 270183413, 483191083, 540366826, 810550239, 966382166, 1080733652, 1449573249, 1621100478, 1932764332, 2899146498, 3242200956, 5798292996, 116449051003, 232898102006, 349347153009, 465796204012, 698694306018, 1397388612036]

約数ペア:

[(1, 1397388612036), (2, 698694306018), (3, 465796204012), (4, 349347153009), (6, 232898102006), (12, 116449051003), (241, 5798292996), (431, 3242200956), (482, 2899146498), (723, 1932764332), (862, 1621100478), (964, 1449573249), (1293, 1080733652), (1446, 966382166), (1724, 810550239), (2586, 540366826), (2892, 483191083), (5172, 270183413), (103871, 13453116), (207742, 6726558), (311613, 4484372), (415484, 3363279), (623226, 2242186), (1121093, 1246452)]