13156973204828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1118409827}}^1$

素因数の和:1118410021

約数の個数: 24

約数和(自身を含む): 24520017069072

約数和(自身を除く): 11363043864244

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2941, 5882, 11764, 1118409827, 2236819654, 4473639308, 19012967059, 38025934118, 76051868236, 193484900071, 386969800142, 773939600284, 3289243301207, 6578486602414, 13156973204828]

約数ペア:

[(1, 13156973204828), (2, 6578486602414), (4, 3289243301207), (17, 773939600284), (34, 386969800142), (68, 193484900071), (173, 76051868236), (346, 38025934118), (692, 19012967059), (2941, 4473639308), (5882, 2236819654), (11764, 1118409827)]