1471891330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1617463}}^1$

素因数の和:1617490

約数の個数: 32

約数和(自身を含む): 3260807424

約数和(自身を除く): 1788916094

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1617463, 3234926, 8087315, 11322241, 16174630, 21027019, 22644482, 42054038, 56611205, 105135095, 113222410, 147189133, 210270190, 294378266, 735945665, 1471891330]

約数ペア:

[(1, 1471891330), (2, 735945665), (5, 294378266), (7, 210270190), (10, 147189133), (13, 113222410), (14, 105135095), (26, 56611205), (35, 42054038), (65, 22644482), (70, 21027019), (91, 16174630), (130, 11322241), (182, 8087315), (455, 3234926), (910, 1617463)]