9998898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18313}}^1$

素因数の和:18338

約数の個数: 32

約数和(自身を含む): 24614016

約数和(自身を除く): 14615118

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 18313, 36626, 54939, 109878, 128191, 238069, 256382, 384573, 476138, 714207, 769146, 1428414, 1666483, 3332966, 4999449, 9998898]

約数ペア:

[(1, 9998898), (2, 4999449), (3, 3332966), (6, 1666483), (7, 1428414), (13, 769146), (14, 714207), (21, 476138), (26, 384573), (39, 256382), (42, 238069), (78, 128191), (91, 109878), (182, 54939), (273, 36626), (546, 18313)]