1958902998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{14747}}^1$

素因数の和:14909

約数の個数: 48

約数和(自身を含む): 4275032256

約数和(自身を除く): 2316129258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 169, 262, 338, 393, 507, 786, 1014, 1703, 3406, 5109, 10218, 14747, 22139, 29494, 44241, 44278, 66417, 88482, 132834, 191711, 383422, 575133, 1150266, 1931857, 2492243, 3863714, 4984486, 5795571, 7476729, 11591142, 14953458, 25114141, 50228282, 75342423, 150684846, 326483833, 652967666, 979451499, 1958902998]

約数ペア:

[(1, 1958902998), (2, 979451499), (3, 652967666), (6, 326483833), (13, 150684846), (26, 75342423), (39, 50228282), (78, 25114141), (131, 14953458), (169, 11591142), (262, 7476729), (338, 5795571), (393, 4984486), (507, 3863714), (786, 2492243), (1014, 1931857), (1703, 1150266), (3406, 575133), (5109, 383422), (10218, 191711), (14747, 132834), (22139, 88482), (29494, 66417), (44241, 44278)]