13851342

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 31983120

約数和(自身を除く): 18131778

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 101, 114, 171, 202, 303, 342, 401, 606, 802, 909, 1203, 1818, 1919, 2406, 3609, 3838, 5757, 7218, 7619, 11514, 15238, 17271, 22857, 34542, 40501, 45714, 68571, 81002, 121503, 137142, 243006, 364509, 729018, 769519, 1539038, 2308557, 4617114, 6925671, 13851342]

約数ペア:

[(1, 13851342), (2, 6925671), (3, 4617114), (6, 2308557), (9, 1539038), (18, 769519), (19, 729018), (38, 364509), (57, 243006), (101, 137142), (114, 121503), (171, 81002), (202, 68571), (303, 45714), (342, 40501), (401, 34542), (606, 22857), (802, 17271), (909, 15238), (1203, 11514), (1818, 7619), (1919, 7218), (2406, 5757), (3609, 3838)]