145417246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1289}}^1\times {\mathrm{4339}}^1$

素因数の和:5643

約数の個数: 16

約数和(自身を含む): 235141200

約数和(自身を除く): 89723954

約数列:

[1, 2, 13, 26, 1289, 2578, 4339, 8678, 16757, 33514, 56407, 112814, 5592971, 11185942, 72708623, 145417246]

約数ペア:

[(1, 145417246), (2, 72708623), (13, 11185942), (26, 5592971), (1289, 112814), (2578, 56407), (4339, 33514), (8678, 16757)]