2689968476429

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1\times {\mathrm{1562833}}^1$

素因数の和:1567148

約数の個数: 16

約数和(自身を含む): 2991039227904

約数和(自身を除く): 301070751475

約数列:

[1, 13, 31, 403, 4271, 55523, 132401, 1562833, 1721213, 20316829, 48447823, 629821699, 6674859743, 86773176659, 206920652033, 2689968476429]

約数ペア:

[(1, 2689968476429), (13, 206920652033), (31, 86773176659), (403, 6674859743), (4271, 629821699), (55523, 48447823), (132401, 20316829), (1562833, 1721213)]