281684052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{601889}}^1$

素因数の和:601912

約数の個数: 36

約数和(自身を含む): 766807860

約数和(自身を除く): 485123808

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 601889, 1203778, 1805667, 2407556, 3611334, 5417001, 7222668, 7824557, 10834002, 15649114, 21668004, 23473671, 31298228, 46947342, 70421013, 93894684, 140842026, 281684052]

約数ペア:

[(1, 281684052), (2, 140842026), (3, 93894684), (4, 70421013), (6, 46947342), (9, 31298228), (12, 23473671), (13, 21668004), (18, 15649114), (26, 10834002), (36, 7824557), (39, 7222668), (52, 5417001), (78, 3611334), (117, 2407556), (156, 1805667), (234, 1203778), (468, 601889)]