215328152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2070463}}^1$

素因数の和:2070482

約数の個数: 16

約数和(自身を含む): 434797440

約数和(自身を除く): 219469288

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2070463, 4140926, 8281852, 16563704, 26916019, 53832038, 107664076, 215328152]

約数ペア:

[(1, 215328152), (2, 107664076), (4, 53832038), (8, 26916019), (13, 16563704), (26, 8281852), (52, 4140926), (104, 2070463)]