2258655191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{823}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 2635745280

約数和(自身を除く): 377090089

約数列:

[1, 13, 19, 41, 247, 271, 533, 779, 823, 3523, 5149, 10127, 10699, 11111, 15637, 33743, 66937, 144443, 203281, 211109, 223033, 438659, 641117, 2744417, 2899429, 4237627, 8334521, 9144353, 55089151, 118876589, 173742707, 2258655191]

約数ペア:

[(1, 2258655191), (13, 173742707), (19, 118876589), (41, 55089151), (247, 9144353), (271, 8334521), (533, 4237627), (779, 2899429), (823, 2744417), (3523, 641117), (5149, 438659), (10127, 223033), (10699, 211109), (11111, 203281), (15637, 144443), (33743, 66937)]