201209217430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2741}}^1\times {\mathrm{564671}}^1$

素因数の和:567432

約数の個数: 32

約数和(自身を含む): 390179317248

約数和(自身を除く): 188970099818

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2741, 5482, 13705, 27410, 35633, 71266, 178165, 356330, 564671, 1129342, 2823355, 5646710, 7340723, 14681446, 36703615, 73407230, 1547763211, 3095526422, 7738816055, 15477632110, 20120921743, 40241843486, 100604608715, 201209217430]

約数ペア:

[(1, 201209217430), (2, 100604608715), (5, 40241843486), (10, 20120921743), (13, 15477632110), (26, 7738816055), (65, 3095526422), (130, 1547763211), (2741, 73407230), (5482, 36703615), (13705, 14681446), (27410, 7340723), (35633, 5646710), (71266, 2823355), (178165, 1129342), (356330, 564671)]