16362510190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{26459}}^1$

素因数の和:26617

約数の個数: 64

約数和(自身を含む): 32646136320

約数和(自身を除く): 16283626130

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 71, 130, 134, 142, 335, 355, 670, 710, 871, 923, 1742, 1846, 4355, 4615, 4757, 8710, 9230, 9514, 23785, 26459, 47570, 52918, 61841, 123682, 132295, 264590, 309205, 343967, 618410, 687934, 1719835, 1772753, 1878589, 3439670, 3545506, 3757178, 8863765, 9392945, 17727530, 18785890, 23045789, 24421657, 46091578, 48843314, 115228945, 122108285, 125865463, 230457890, 244216570, 251730926, 629327315, 1258654630, 1636251019, 3272502038, 8181255095, 16362510190]

約数ペア:

[(1, 16362510190), (2, 8181255095), (5, 3272502038), (10, 1636251019), (13, 1258654630), (26, 629327315), (65, 251730926), (67, 244216570), (71, 230457890), (130, 125865463), (134, 122108285), (142, 115228945), (335, 48843314), (355, 46091578), (670, 24421657), (710, 23045789), (871, 18785890), (923, 17727530), (1742, 9392945), (1846, 8863765), (4355, 3757178), (4615, 3545506), (4757, 3439670), (8710, 1878589), (9230, 1772753), (9514, 1719835), (23785, 687934), (26459, 618410), (47570, 343967), (52918, 309205), (61841, 264590), (123682, 132295)]