201998624152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1942294463}}^1$

素因数の和:1942294482

約数の個数: 16

約数和(自身を含む): 407881837440

約数和(自身を除く): 205883213288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1942294463, 3884588926, 7769177852, 15538355704, 25249828019, 50499656038, 100999312076, 201998624152]

約数ペア:

[(1, 201998624152), (2, 100999312076), (4, 50499656038), (8, 25249828019), (13, 15538355704), (26, 7769177852), (52, 3884588926), (104, 1942294463)]