204511710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{524389}}^1$

素因数の和:524412

約数の個数: 32

約数和(自身を含む): 528585120

約数和(自身を除く): 324073410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 524389, 1048778, 1573167, 2621945, 3146334, 5243890, 6817057, 7865835, 13634114, 15731670, 20451171, 34085285, 40902342, 68170570, 102255855, 204511710]

約数ペア:

[(1, 204511710), (2, 102255855), (3, 68170570), (5, 40902342), (6, 34085285), (10, 20451171), (13, 15731670), (15, 13634114), (26, 7865835), (30, 6817057), (39, 5243890), (65, 3146334), (78, 2621945), (130, 1573167), (195, 1048778), (390, 524389)]