1286349738

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{7001}}^1$

素因数の和:7390

約数の個数: 32

約数和(自身を含む): 2605416192

約数和(自身を除く): 1319066454

約数列:

[1, 2, 3, 6, 113, 226, 271, 339, 542, 678, 813, 1626, 7001, 14002, 21003, 30623, 42006, 61246, 91869, 183738, 791113, 1582226, 1897271, 2373339, 3794542, 4746678, 5691813, 11383626, 214391623, 428783246, 643174869, 1286349738]

約数ペア:

[(1, 1286349738), (2, 643174869), (3, 428783246), (6, 214391623), (113, 11383626), (226, 5691813), (271, 4746678), (339, 3794542), (542, 2373339), (678, 1897271), (813, 1582226), (1626, 791113), (7001, 183738), (14002, 91869), (21003, 61246), (30623, 42006)]