201813357057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{15149}}^1\times {\mathrm{341587}}^1$

素因数の和:356752

約数の個数: 16

約数和(自身を含む): 289803259200

約数和(自身を除く): 87989902143

約数列:

[1, 3, 13, 39, 15149, 45447, 196937, 341587, 590811, 1024761, 4440631, 13321893, 5174701463, 15524104389, 67271119019, 201813357057]

約数ペア:

[(1, 201813357057), (3, 67271119019), (13, 15524104389), (39, 5174701463), (15149, 13321893), (45447, 4440631), (196937, 1024761), (341587, 590811)]