78889734196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{216730039}}^1$

素因数の和:216730063

約数の個数: 24

約数和(自身を含む): 169916351360

約数和(自身を除く): 91026617164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 216730039, 433460078, 866920156, 1517110273, 2817490507, 3034220546, 5634981014, 6068441092, 11269962028, 19722433549, 39444867098, 78889734196]

約数ペア:

[(1, 78889734196), (2, 39444867098), (4, 19722433549), (7, 11269962028), (13, 6068441092), (14, 5634981014), (26, 3034220546), (28, 2817490507), (52, 1517110273), (91, 866920156), (182, 433460078), (364, 216730039)]