17389660769

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{3251}}^1$

素因数の和:4329

約数の個数: 24

約数和(自身を含む): 19462673664

約数和(自身を除く): 2073012895

約数列:

[1, 13, 31, 169, 403, 1021, 3251, 5239, 13273, 31651, 42263, 100781, 172549, 411463, 549419, 1310153, 3319271, 5349019, 17031989, 43150523, 102897401, 560956799, 1337666213, 17389660769]

約数ペア:

[(1, 17389660769), (13, 1337666213), (31, 560956799), (169, 102897401), (403, 43150523), (1021, 17031989), (3251, 5349019), (5239, 3319271), (13273, 1310153), (31651, 549419), (42263, 411463), (100781, 172549)]