6450872090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1\times {\mathrm{10427}}^1$

素因数の和:15206

約数の個数: 32

約数和(自身を含む): 12508594560

約数和(自身を除く): 6057722470

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4759, 9518, 10427, 20854, 23795, 47590, 52135, 61867, 104270, 123734, 135551, 271102, 309335, 618670, 677755, 1355510, 49622093, 99244186, 248110465, 496220930, 645087209, 1290174418, 3225436045, 6450872090]

約数ペア:

[(1, 6450872090), (2, 3225436045), (5, 1290174418), (10, 645087209), (13, 496220930), (26, 248110465), (65, 99244186), (130, 49622093), (4759, 1355510), (9518, 677755), (10427, 618670), (20854, 309335), (23795, 271102), (47590, 135551), (52135, 123734), (61867, 104270)]