129838488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{416149}}^1$

素因数の和:416171

約数の個数: 32

約数和(自身を含む): 349566000

約数和(自身を除く): 219727512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 416149, 832298, 1248447, 1664596, 2496894, 3329192, 4993788, 5409937, 9987576, 10819874, 16229811, 21639748, 32459622, 43279496, 64919244, 129838488]

約数ペア:

[(1, 129838488), (2, 64919244), (3, 43279496), (4, 32459622), (6, 21639748), (8, 16229811), (12, 10819874), (13, 9987576), (24, 5409937), (26, 4993788), (39, 3329192), (52, 2496894), (78, 1664596), (104, 1248447), (156, 832298), (312, 416149)]