1412784191

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{378661}}^1$

素因数の和:378722

約数の個数: 16

約数和(自身を含む): 1781226048

約数和(自身を除く): 368441857

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 378661, 2650627, 4922593, 15525101, 34458151, 108675707, 201826313, 1412784191]

約数ペア:

[(1, 1412784191), (7, 201826313), (13, 108675707), (41, 34458151), (91, 15525101), (287, 4922593), (533, 2650627), (3731, 378661)]