7135401681898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{377814343}}^1$

素因数の和:377814442

約数の個数: 32

約数和(自身を含む): 13057263728640

約数和(自身を除く): 5921862046742

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 377814343, 755628686, 2644700401, 5289400802, 7178472517, 14356945034, 26824818353, 50249307619, 53649636706, 100498615238, 187773728471, 375547456942, 509671548707, 1019343097414, 3567700840949, 7135401681898]

約数ペア:

[(1, 7135401681898), (2, 3567700840949), (7, 1019343097414), (14, 509671548707), (19, 375547456942), (38, 187773728471), (71, 100498615238), (133, 53649636706), (142, 50249307619), (266, 26824818353), (497, 14356945034), (994, 7178472517), (1349, 5289400802), (2698, 2644700401), (9443, 755628686), (18886, 377814343)]