265668398502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{2000003}}^1$

素因数の和:2000165

約数の個数: 48

約数和(自身を含む): 579745159488

約数和(自身を除く): 314076760986

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 169, 262, 338, 393, 507, 786, 1014, 1703, 3406, 5109, 10218, 22139, 44278, 66417, 132834, 2000003, 4000006, 6000009, 12000018, 26000039, 52000078, 78000117, 156000234, 262000393, 338000507, 524000786, 676001014, 786001179, 1014001521, 1572002358, 2028003042, 3406005109, 6812010218, 10218015327, 20436030654, 44278066417, 88556132834, 132834199251, 265668398502]

約数ペア:

[(1, 265668398502), (2, 132834199251), (3, 88556132834), (6, 44278066417), (13, 20436030654), (26, 10218015327), (39, 6812010218), (78, 3406005109), (131, 2028003042), (169, 1572002358), (262, 1014001521), (338, 786001179), (393, 676001014), (507, 524000786), (786, 338000507), (1014, 262000393), (1703, 156000234), (3406, 78000117), (5109, 52000078), (10218, 26000039), (22139, 12000018), (44278, 6000009), (66417, 4000006), (132834, 2000003)]