2886156741

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{145391}}^1$

素因数の和:145916

約数の個数: 16

約数和(自身を含む): 4152395520

約数和(自身を除く): 1266238779

約数列:

[1, 3, 13, 39, 509, 1527, 6617, 19851, 145391, 436173, 1890083, 5670249, 74004019, 222012057, 962052247, 2886156741]

約数ペア:

[(1, 2886156741), (3, 962052247), (13, 222012057), (39, 74004019), (509, 5670249), (1527, 1890083), (6617, 436173), (19851, 145391)]