6885707270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{86689}}^1$

素因数の和:86769

約数の個数: 48

約数和(自身を含む): 13706729280

約数和(自身を除く): 6821022010

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 338, 470, 611, 845, 1222, 1690, 3055, 6110, 7943, 15886, 39715, 79430, 86689, 173378, 433445, 866890, 1126957, 2253914, 4074383, 5634785, 8148766, 11269570, 14650441, 20371915, 29300882, 40743830, 52966979, 73252205, 105933958, 146504410, 264834895, 529669790, 688570727, 1377141454, 3442853635, 6885707270]

約数ペア:

[(1, 6885707270), (2, 3442853635), (5, 1377141454), (10, 688570727), (13, 529669790), (26, 264834895), (47, 146504410), (65, 105933958), (94, 73252205), (130, 52966979), (169, 40743830), (235, 29300882), (338, 20371915), (470, 14650441), (611, 11269570), (845, 8148766), (1222, 5634785), (1690, 4074383), (3055, 2253914), (6110, 1126957), (7943, 866890), (15886, 433445), (39715, 173378), (79430, 86689)]