17899681394

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{52639}}^1$

素因数の和:52982

約数の個数: 32

約数和(自身を含む): 31108976640

約数和(自身を除く): 13209295246

約数列:

[1, 2, 7, 14, 107, 214, 227, 454, 749, 1498, 1589, 3178, 24289, 48578, 52639, 105278, 170023, 340046, 368473, 736946, 5632373, 11264746, 11949053, 23898106, 39426611, 78853222, 83643371, 167286742, 1278548671, 2557097342, 8949840697, 17899681394]

約数ペア:

[(1, 17899681394), (2, 8949840697), (7, 2557097342), (14, 1278548671), (107, 167286742), (214, 83643371), (227, 78853222), (454, 39426611), (749, 23898106), (1498, 11949053), (1589, 11264746), (3178, 5632373), (24289, 736946), (48578, 368473), (52639, 340046), (105278, 170023)]