8003759738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{38639}}^1$

素因数の和:38942

約数の個数: 32

約数和(自身を含む): 13398497280

約数和(自身を除く): 5394737542

約数列:

[1, 2, 13, 26, 31, 62, 257, 403, 514, 806, 3341, 6682, 7967, 15934, 38639, 77278, 103571, 207142, 502307, 1004614, 1197809, 2395618, 9930223, 15571517, 19860446, 31143034, 129092899, 258185798, 307836913, 615673826, 4001879869, 8003759738]

約数ペア:

[(1, 8003759738), (2, 4001879869), (13, 615673826), (26, 307836913), (31, 258185798), (62, 129092899), (257, 31143034), (403, 19860446), (514, 15571517), (806, 9930223), (3341, 2395618), (6682, 1197809), (7967, 1004614), (15934, 502307), (38639, 207142), (77278, 103571)]