8045974092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{40013}}^1$

素因数の和:41322

約数の個数: 48

約数和(自身を含む): 20234279520

約数和(自身を除く): 12188305428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1289, 2578, 3867, 5156, 7734, 15468, 16757, 33514, 40013, 50271, 67028, 80026, 100542, 120039, 160052, 201084, 240078, 480156, 520169, 1040338, 1560507, 2080676, 3121014, 6242028, 51576757, 103153514, 154730271, 206307028, 309460542, 618921084, 670497841, 1340995682, 2011493523, 2681991364, 4022987046, 8045974092]

約数ペア:

[(1, 8045974092), (2, 4022987046), (3, 2681991364), (4, 2011493523), (6, 1340995682), (12, 670497841), (13, 618921084), (26, 309460542), (39, 206307028), (52, 154730271), (78, 103153514), (156, 51576757), (1289, 6242028), (2578, 3121014), (3867, 2080676), (5156, 1560507), (7734, 1040338), (15468, 520169), (16757, 480156), (33514, 240078), (40013, 201084), (50271, 160052), (67028, 120039), (80026, 100542)]