1396346692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4919}}^1$

素因数の和:5092

約数の個数: 48

約数和(自身を含む): 2707810560

約数和(自身を除く): 1311463868

約数列:

[1, 2, 4, 13, 26, 52, 53, 103, 106, 206, 212, 412, 689, 1339, 1378, 2678, 2756, 4919, 5356, 5459, 9838, 10918, 19676, 21836, 63947, 70967, 127894, 141934, 255788, 260707, 283868, 506657, 521414, 1013314, 1042828, 2026628, 3389191, 6586541, 6778382, 13173082, 13556764, 26346164, 26852821, 53705642, 107411284, 349086673, 698173346, 1396346692]

約数ペア:

[(1, 1396346692), (2, 698173346), (4, 349086673), (13, 107411284), (26, 53705642), (52, 26852821), (53, 26346164), (103, 13556764), (106, 13173082), (206, 6778382), (212, 6586541), (412, 3389191), (689, 2026628), (1339, 1042828), (1378, 1013314), (2678, 521414), (2756, 506657), (4919, 283868), (5356, 260707), (5459, 255788), (9838, 141934), (10918, 127894), (19676, 70967), (21836, 63947)]