98894237

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:321

約数の個数: 24

約数和(自身を含む): 111508488

約数和(自身を除く): 12614251

約数列:

[1, 13, 53, 61, 169, 181, 689, 793, 2353, 3233, 8957, 9593, 10309, 11041, 30589, 42029, 124709, 143533, 546377, 585173, 1621217, 1865929, 7607249, 98894237]

約数ペア:

[(1, 98894237), (13, 7607249), (53, 1865929), (61, 1621217), (169, 585173), (181, 546377), (689, 143533), (793, 124709), (2353, 42029), (3233, 30589), (8957, 11041), (9593, 10309)]